4392112

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1276

約数の個数: 20

約数和(自身を含む): 8549056

約数和(自身を除く): 4156944

約数列:

[1, 2, 4, 8, 16, 277, 554, 991, 1108, 1982, 2216, 3964, 4432, 7928, 15856, 274507, 549014, 1098028, 2196056, 4392112]

約数ペア:

[(1, 4392112), (2, 2196056), (4, 1098028), (8, 549014), (16, 274507), (277, 15856), (554, 7928), (991, 4432), (1108, 3964), (1982, 2216)]