2920797922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{14107}}^1$

素因数の和:14782

約数の個数: 32

約数和(自身を含む): 5233277952

約数和(自身を除く): 2312480030

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 643, 1286, 4501, 9002, 14107, 14789, 28214, 29578, 98749, 103523, 197498, 207046, 324461, 648922, 2271227, 4542454, 9070801, 18141602, 63495607, 126991214, 208628423, 417256846, 1460398961, 2920797922]

約数ペア:

[(1, 2920797922), (2, 1460398961), (7, 417256846), (14, 208628423), (23, 126991214), (46, 63495607), (161, 18141602), (322, 9070801), (643, 4542454), (1286, 2271227), (4501, 648922), (9002, 324461), (14107, 207046), (14789, 197498), (28214, 103523), (29578, 98749)]