1878696

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 5159700

約数和(自身を除く): 3281004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 269, 291, 388, 538, 582, 776, 807, 873, 1076, 1164, 1614, 1746, 2152, 2328, 2421, 3228, 3492, 4842, 6456, 6984, 9684, 19368, 26093, 52186, 78279, 104372, 156558, 208744, 234837, 313116, 469674, 626232, 939348, 1878696]

約数ペア:

[(1, 1878696), (2, 939348), (3, 626232), (4, 469674), (6, 313116), (8, 234837), (9, 208744), (12, 156558), (18, 104372), (24, 78279), (36, 52186), (72, 26093), (97, 19368), (194, 9684), (269, 6984), (291, 6456), (388, 4842), (538, 3492), (582, 3228), (776, 2421), (807, 2328), (873, 2152), (1076, 1746), (1164, 1614)]