4527172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 8859396

約数和(自身を除く): 4332224

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 181, 338, 362, 481, 676, 724, 962, 1924, 2353, 4706, 6253, 6697, 9412, 12506, 13394, 25012, 26788, 30589, 61178, 87061, 122356, 174122, 348244, 1131793, 2263586, 4527172]

約数ペア:

[(1, 4527172), (2, 2263586), (4, 1131793), (13, 348244), (26, 174122), (37, 122356), (52, 87061), (74, 61178), (148, 30589), (169, 26788), (181, 25012), (338, 13394), (362, 12506), (481, 9412), (676, 6697), (724, 6253), (962, 4706), (1924, 2353)]