1814652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 5532800

約数和(自身を除く): 3718148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 379, 399, 532, 684, 758, 798, 1137, 1197, 1516, 1596, 2274, 2394, 2653, 3411, 4548, 4788, 5306, 6822, 7201, 7959, 10612, 13644, 14402, 15918, 21603, 23877, 28804, 31836, 43206, 47754, 50407, 64809, 86412, 95508, 100814, 129618, 151221, 201628, 259236, 302442, 453663, 604884, 907326, 1814652]

約数ペア:

[(1, 1814652), (2, 907326), (3, 604884), (4, 453663), (6, 302442), (7, 259236), (9, 201628), (12, 151221), (14, 129618), (18, 100814), (19, 95508), (21, 86412), (28, 64809), (36, 50407), (38, 47754), (42, 43206), (57, 31836), (63, 28804), (76, 23877), (84, 21603), (114, 15918), (126, 14402), (133, 13644), (171, 10612), (228, 7959), (252, 7201), (266, 6822), (342, 5306), (379, 4788), (399, 4548), (532, 3411), (684, 2653), (758, 2394), (798, 2274), (1137, 1596), (1197, 1516)]