3149067376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2162821}}^1$

素因数の和:2162849

約数の個数: 40

約数和(自身を含む): 7509317984

約数和(自身を除く): 4360250608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2162821, 4325642, 8651284, 15139747, 17302568, 28116673, 30279494, 34605136, 56233346, 60558988, 112466692, 121117976, 196816711, 224933384, 242235952, 393633422, 449866768, 787266844, 1574533688, 3149067376]

約数ペア:

[(1, 3149067376), (2, 1574533688), (4, 787266844), (7, 449866768), (8, 393633422), (13, 242235952), (14, 224933384), (16, 196816711), (26, 121117976), (28, 112466692), (52, 60558988), (56, 56233346), (91, 34605136), (104, 30279494), (112, 28116673), (182, 17302568), (208, 15139747), (364, 8651284), (728, 4325642), (1456, 2162821)]