4378121461

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 5338275840

約数和(自身を除く): 960154379

約数列:

[1, 7, 23, 79, 107, 161, 553, 749, 1817, 2461, 3217, 8453, 12719, 17227, 22519, 59171, 73991, 194419, 254143, 344219, 517937, 1360933, 1779001, 2409533, 5845289, 7917037, 27193301, 40917023, 55419259, 190353107, 625445923, 4378121461]

約数ペア:

[(1, 4378121461), (7, 625445923), (23, 190353107), (79, 55419259), (107, 40917023), (161, 27193301), (553, 7917037), (749, 5845289), (1817, 2409533), (2461, 1779001), (3217, 1360933), (8453, 517937), (12719, 344219), (17227, 254143), (22519, 194419), (59171, 73991)]