3792680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 8699400

約数和(自身を除く): 4906720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1789, 2120, 3578, 7156, 8945, 14312, 17890, 35780, 71560, 94817, 189634, 379268, 474085, 758536, 948170, 1896340, 3792680]

約数ペア:

[(1, 3792680), (2, 1896340), (4, 948170), (5, 758536), (8, 474085), (10, 379268), (20, 189634), (40, 94817), (53, 71560), (106, 35780), (212, 17890), (265, 14312), (424, 8945), (530, 7156), (1060, 3578), (1789, 2120)]