3982524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 11663568

約数和(自身を除く): 7681044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 521, 546, 588, 637, 1042, 1092, 1274, 1563, 1911, 2084, 2548, 3126, 3647, 3822, 6252, 6773, 7294, 7644, 10941, 13546, 14588, 20319, 21882, 25529, 27092, 40638, 43764, 47411, 51058, 76587, 81276, 94822, 102116, 142233, 153174, 189644, 284466, 306348, 331877, 568932, 663754, 995631, 1327508, 1991262, 3982524]

約数ペア:

[(1, 3982524), (2, 1991262), (3, 1327508), (4, 995631), (6, 663754), (7, 568932), (12, 331877), (13, 306348), (14, 284466), (21, 189644), (26, 153174), (28, 142233), (39, 102116), (42, 94822), (49, 81276), (52, 76587), (78, 51058), (84, 47411), (91, 43764), (98, 40638), (147, 27092), (156, 25529), (182, 21882), (196, 20319), (273, 14588), (294, 13546), (364, 10941), (521, 7644), (546, 7294), (588, 6773), (637, 6252), (1042, 3822), (1092, 3647), (1274, 3126), (1563, 2548), (1911, 2084)]