1720524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 4445280

約数和(自身を除く): 2724756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 269, 492, 533, 538, 807, 1066, 1076, 1599, 1614, 2132, 3198, 3228, 3497, 6396, 6994, 10491, 11029, 13988, 20982, 22058, 33087, 41964, 44116, 66174, 132348, 143377, 286754, 430131, 573508, 860262, 1720524]

約数ペア:

[(1, 1720524), (2, 860262), (3, 573508), (4, 430131), (6, 286754), (12, 143377), (13, 132348), (26, 66174), (39, 44116), (41, 41964), (52, 33087), (78, 22058), (82, 20982), (123, 13988), (156, 11029), (164, 10491), (246, 6994), (269, 6396), (492, 3497), (533, 3228), (538, 3198), (807, 2132), (1066, 1614), (1076, 1599)]