1940718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 2292882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 179, 278, 358, 417, 537, 834, 1074, 1807, 2327, 3614, 4654, 5421, 6981, 10842, 13962, 24881, 49762, 74643, 149286, 323453, 646906, 970359, 1940718]

約数ペア:

[(1, 1940718), (2, 970359), (3, 646906), (6, 323453), (13, 149286), (26, 74643), (39, 49762), (78, 24881), (139, 13962), (179, 10842), (278, 6981), (358, 5421), (417, 4654), (537, 3614), (834, 2327), (1074, 1807)]