31234484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 56668416

約数和(自身を除く): 25433932

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 761, 1324, 1522, 3044, 10261, 20522, 23591, 41044, 47182, 94364, 251891, 503782, 1007564, 7808621, 15617242, 31234484]

約数ペア:

[(1, 31234484), (2, 15617242), (4, 7808621), (31, 1007564), (62, 503782), (124, 251891), (331, 94364), (662, 47182), (761, 41044), (1324, 23591), (1522, 20522), (3044, 10261)]