10857156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 26478144

約数和(自身を除く): 15620988

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 397, 516, 636, 794, 1191, 1588, 2279, 2382, 4558, 4764, 6837, 9116, 13674, 17071, 21041, 27348, 34142, 42082, 51213, 63123, 68284, 84164, 102426, 126246, 204852, 252492, 904763, 1809526, 2714289, 3619052, 5428578, 10857156]

約数ペア:

[(1, 10857156), (2, 5428578), (3, 3619052), (4, 2714289), (6, 1809526), (12, 904763), (43, 252492), (53, 204852), (86, 126246), (106, 102426), (129, 84164), (159, 68284), (172, 63123), (212, 51213), (258, 42082), (318, 34142), (397, 27348), (516, 21041), (636, 17071), (794, 13674), (1191, 9116), (1588, 6837), (2279, 4764), (2382, 4558)]