7990133758

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1889}}^1\times {\mathrm{8849}}^1$

素因数の和:10979

約数の個数: 16

約数和(自身を含む): 12043080000

約数和(自身を除く): 4052946242

約数列:

[1, 2, 239, 478, 1889, 3778, 8849, 17698, 451471, 902942, 2114911, 4229822, 16715761, 33431522, 3995066879, 7990133758]

約数ペア:

[(1, 7990133758), (2, 3995066879), (239, 33431522), (478, 16715761), (1889, 4229822), (3778, 2114911), (8849, 902942), (17698, 451471)]