2977996986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3520091}}^1$

素因数の和:3520146

約数の個数: 24

約数和(自身を含む): 6589612224

約数和(自身を除く): 3611615238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 3520091, 7040182, 10560273, 21120546, 31680819, 63361638, 165444277, 330888554, 496332831, 992665662, 1488998493, 2977996986]

約数ペア:

[(1, 2977996986), (2, 1488998493), (3, 992665662), (6, 496332831), (9, 330888554), (18, 165444277), (47, 63361638), (94, 31680819), (141, 21120546), (282, 10560273), (423, 7040182), (846, 3520091)]