7948166

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 12192768

約数和(自身を除く): 4244602

約数列:

[1, 2, 71, 142, 223, 251, 446, 502, 15833, 17821, 31666, 35642, 55973, 111946, 3974083, 7948166]

約数ペア:

[(1, 7948166), (2, 3974083), (71, 111946), (142, 55973), (223, 35642), (251, 31666), (446, 17821), (502, 15833)]