4920389276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{804511}}^1$

素因数の和:804665

約数の個数: 24

約数和(自身を含む): 9461061120

約数和(自身を除く): 4540671844

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 804511, 1609022, 3218044, 8849621, 17699242, 35398484, 111827029, 223654058, 447308116, 1230097319, 2460194638, 4920389276]

約数ペア:

[(1, 4920389276), (2, 2460194638), (4, 1230097319), (11, 447308116), (22, 223654058), (44, 111827029), (139, 35398484), (278, 17699242), (556, 8849621), (1529, 3218044), (3058, 1609022), (6116, 804511)]