2581392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4911

約数の個数: 40

約数和(自身を含む): 7276320

約数和(自身を除く): 4694928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 4889, 9778, 14667, 19556, 29334, 39112, 53779, 58668, 78224, 107558, 117336, 161337, 215116, 234672, 322674, 430232, 645348, 860464, 1290696, 2581392]

約数ペア:

[(1, 2581392), (2, 1290696), (3, 860464), (4, 645348), (6, 430232), (8, 322674), (11, 234672), (12, 215116), (16, 161337), (22, 117336), (24, 107558), (33, 78224), (44, 58668), (48, 53779), (66, 39112), (88, 29334), (132, 19556), (176, 14667), (264, 9778), (528, 4889)]