9779692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 21028896

約数和(自身を除く): 11249204

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 37, 46, 52, 68, 74, 92, 148, 169, 221, 299, 338, 391, 442, 481, 598, 629, 676, 782, 851, 884, 962, 1196, 1258, 1564, 1702, 1924, 2516, 2873, 3404, 3887, 5083, 5746, 6253, 7774, 8177, 10166, 11063, 11492, 12506, 14467, 15548, 16354, 20332, 22126, 25012, 28934, 32708, 44252, 57868, 66079, 106301, 132158, 143819, 188071, 212602, 264316, 287638, 376142, 425204, 575276, 752284, 2444923, 4889846, 9779692]

約数ペア:

[(1, 9779692), (2, 4889846), (4, 2444923), (13, 752284), (17, 575276), (23, 425204), (26, 376142), (34, 287638), (37, 264316), (46, 212602), (52, 188071), (68, 143819), (74, 132158), (92, 106301), (148, 66079), (169, 57868), (221, 44252), (299, 32708), (338, 28934), (391, 25012), (442, 22126), (481, 20332), (598, 16354), (629, 15548), (676, 14467), (782, 12506), (851, 11492), (884, 11063), (962, 10166), (1196, 8177), (1258, 7774), (1564, 6253), (1702, 5746), (1924, 5083), (2516, 3887), (2873, 3404)]