859528026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{17183}}^1$

素因数の和:17595

約数の個数: 48

約数和(自身を含む): 2133840384

約数和(自身を除く): 1274312358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 2382, 2779, 3573, 5558, 7146, 8337, 16674, 17183, 25011, 34366, 50022, 51549, 103098, 120281, 154647, 240562, 309294, 360843, 721686, 1082529, 2165058, 6821651, 13643302, 20464953, 40929906, 47751557, 61394859, 95503114, 122789718, 143254671, 286509342, 429764013, 859528026]

約数ペア:

[(1, 859528026), (2, 429764013), (3, 286509342), (6, 143254671), (7, 122789718), (9, 95503114), (14, 61394859), (18, 47751557), (21, 40929906), (42, 20464953), (63, 13643302), (126, 6821651), (397, 2165058), (794, 1082529), (1191, 721686), (2382, 360843), (2779, 309294), (3573, 240562), (5558, 154647), (7146, 120281), (8337, 103098), (16674, 51549), (17183, 50022), (25011, 34366)]