2172704

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 24

約数和(自身を含む): 4379760

約数和(自身を除く): 2207056

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1579, 3158, 6316, 12632, 25264, 50528, 67897, 135794, 271588, 543176, 1086352, 2172704]

約数ペア:

[(1, 2172704), (2, 1086352), (4, 543176), (8, 271588), (16, 135794), (32, 67897), (43, 50528), (86, 25264), (172, 12632), (344, 6316), (688, 3158), (1376, 1579)]