1725116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3158736

約数和(自身を除く): 1433620

約数列:

[1, 2, 4, 41, 67, 82, 134, 157, 164, 268, 314, 628, 2747, 5494, 6437, 10519, 10988, 12874, 21038, 25748, 42076, 431279, 862558, 1725116]

約数ペア:

[(1, 1725116), (2, 862558), (4, 431279), (41, 42076), (67, 25748), (82, 21038), (134, 12874), (157, 10988), (164, 10519), (268, 6437), (314, 5494), (628, 2747)]