7886462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 12317184

約数和(自身を除く): 4430722

約数列:

[1, 2, 31, 62, 131, 262, 971, 1942, 4061, 8122, 30101, 60202, 127201, 254402, 3943231, 7886462]

約数ペア:

[(1, 7886462), (2, 3943231), (31, 254402), (62, 127201), (131, 60202), (262, 30101), (971, 8122), (1942, 4061)]