4081372

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 7370384

約数和(自身を除く): 3289012

約数列:

[1, 2, 4, 67, 97, 134, 157, 194, 268, 314, 388, 628, 6499, 10519, 12998, 15229, 21038, 25996, 30458, 42076, 60916, 1020343, 2040686, 4081372]

約数ペア:

[(1, 4081372), (2, 2040686), (4, 1020343), (67, 60916), (97, 42076), (134, 30458), (157, 25996), (194, 21038), (268, 15229), (314, 12998), (388, 10519), (628, 6499)]