474245998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{78857}}^1$

素因数の和:78987

約数の個数: 16

約数和(自身を含む): 741896064

約数和(自身を除く): 267650066

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 78857, 157714, 2444567, 4889134, 7649129, 15298258, 237122999, 474245998]

約数ペア:

[(1, 474245998), (2, 237122999), (31, 15298258), (62, 7649129), (97, 4889134), (194, 2444567), (3007, 157714), (6014, 78857)]