907868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 1844640

約数和(自身を除く): 936772

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 169, 221, 316, 338, 442, 676, 884, 1027, 1343, 2054, 2686, 2873, 4108, 5372, 5746, 11492, 13351, 17459, 26702, 34918, 53404, 69836, 226967, 453934, 907868]

約数ペア:

[(1, 907868), (2, 453934), (4, 226967), (13, 69836), (17, 53404), (26, 34918), (34, 26702), (52, 17459), (68, 13351), (79, 11492), (158, 5746), (169, 5372), (221, 4108), (316, 2873), (338, 2686), (442, 2054), (676, 1343), (884, 1027)]