3457888931

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 4220356608

約数和(自身を除く): 762467677

約数列:

[1, 7, 23, 71, 113, 161, 497, 791, 1633, 2599, 2677, 8023, 11431, 18193, 18739, 56161, 61571, 184529, 190067, 302501, 430997, 1291703, 1330469, 2117507, 4371541, 6957523, 21477571, 30600787, 48702661, 150342997, 493984133, 3457888931]

約数ペア:

[(1, 3457888931), (7, 493984133), (23, 150342997), (71, 48702661), (113, 30600787), (161, 21477571), (497, 6957523), (791, 4371541), (1633, 2117507), (2599, 1330469), (2677, 1291703), (8023, 430997), (11431, 302501), (18193, 190067), (18739, 184529), (56161, 61571)]