7021944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 21600000

約数和(自身を除く): 14578056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 59, 72, 76, 87, 108, 114, 116, 118, 152, 171, 174, 177, 216, 228, 232, 236, 261, 342, 348, 354, 456, 472, 513, 522, 531, 551, 684, 696, 708, 783, 1026, 1044, 1062, 1102, 1121, 1368, 1416, 1566, 1593, 1653, 1711, 2052, 2088, 2124, 2204, 2242, 3132, 3186, 3306, 3363, 3422, 4104, 4248, 4408, 4484, 4959, 5133, 6264, 6372, 6612, 6726, 6844, 8968, 9918, 10089, 10266, 12744, 13224, 13452, 13688, 14877, 15399, 19836, 20178, 20532, 26904, 29754, 30267, 30798, 32509, 39672, 40356, 41064, 46197, 59508, 60534, 61596, 65018, 80712, 92394, 97527, 119016, 121068, 123192, 130036, 184788, 195054, 242136, 260072, 292581, 369576, 390108, 585162, 780216, 877743, 1170324, 1755486, 2340648, 3510972, 7021944]

約数ペア:

[(1, 7021944), (2, 3510972), (3, 2340648), (4, 1755486), (6, 1170324), (8, 877743), (9, 780216), (12, 585162), (18, 390108), (19, 369576), (24, 292581), (27, 260072), (29, 242136), (36, 195054), (38, 184788), (54, 130036), (57, 123192), (58, 121068), (59, 119016), (72, 97527), (76, 92394), (87, 80712), (108, 65018), (114, 61596), (116, 60534), (118, 59508), (152, 46197), (171, 41064), (174, 40356), (177, 39672), (216, 32509), (228, 30798), (232, 30267), (236, 29754), (261, 26904), (342, 20532), (348, 20178), (354, 19836), (456, 15399), (472, 14877), (513, 13688), (522, 13452), (531, 13224), (551, 12744), (684, 10266), (696, 10089), (708, 9918), (783, 8968), (1026, 6844), (1044, 6726), (1062, 6612), (1102, 6372), (1121, 6264), (1368, 5133), (1416, 4959), (1566, 4484), (1593, 4408), (1653, 4248), (1711, 4104), (2052, 3422), (2088, 3363), (2124, 3306), (2204, 3186), (2242, 3132)]