9425560

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 21530160

約数和(自身を除く): 12104600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3517, 7034, 14068, 17585, 28136, 35170, 70340, 140680, 235639, 471278, 942556, 1178195, 1885112, 2356390, 4712780, 9425560]

約数ペア:

[(1, 9425560), (2, 4712780), (4, 2356390), (5, 1885112), (8, 1178195), (10, 942556), (20, 471278), (40, 235639), (67, 140680), (134, 70340), (268, 35170), (335, 28136), (536, 17585), (670, 14068), (1340, 7034), (2680, 3517)]