2739572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3006028

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 113, 116, 209, 226, 319, 418, 452, 551, 638, 836, 1102, 1243, 1276, 2147, 2204, 2486, 3277, 4294, 4972, 6061, 6554, 8588, 12122, 13108, 23617, 24244, 36047, 47234, 62263, 72094, 94468, 124526, 144188, 249052, 684893, 1369786, 2739572]

約数ペア:

[(1, 2739572), (2, 1369786), (4, 684893), (11, 249052), (19, 144188), (22, 124526), (29, 94468), (38, 72094), (44, 62263), (58, 47234), (76, 36047), (113, 24244), (116, 23617), (209, 13108), (226, 12122), (319, 8588), (418, 6554), (452, 6061), (551, 4972), (638, 4294), (836, 3277), (1102, 2486), (1243, 2204), (1276, 2147)]