4212968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 8326560

約数和(自身を除く): 4113592

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 331, 344, 662, 1324, 1591, 2648, 3182, 6364, 12247, 12728, 14233, 24494, 28466, 48988, 56932, 97976, 113864, 526621, 1053242, 2106484, 4212968]

約数ペア:

[(1, 4212968), (2, 2106484), (4, 1053242), (8, 526621), (37, 113864), (43, 97976), (74, 56932), (86, 48988), (148, 28466), (172, 24494), (296, 14233), (331, 12728), (344, 12247), (662, 6364), (1324, 3182), (1591, 2648)]