419072878

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5153}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 742670784

約数和(自身を除く): 323597906

約数列:

[1, 2, 7, 14, 37, 74, 157, 259, 314, 518, 1099, 2198, 5153, 5809, 10306, 11618, 36071, 40663, 72142, 81326, 190661, 381322, 809021, 1334627, 1618042, 2669254, 5663147, 11326294, 29933777, 59867554, 209536439, 419072878]

約数ペア:

[(1, 419072878), (2, 209536439), (7, 59867554), (14, 29933777), (37, 11326294), (74, 5663147), (157, 2669254), (259, 1618042), (314, 1334627), (518, 809021), (1099, 381322), (2198, 190661), (5153, 81326), (5809, 72142), (10306, 40663), (11618, 36071)]