406982012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{4057}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 736283520

約数和(自身を除く): 329301508

約数列:

[1, 2, 4, 31, 62, 124, 809, 1618, 3236, 4057, 8114, 16228, 25079, 50158, 100316, 125767, 251534, 503068, 3282113, 6564226, 13128452, 101745503, 203491006, 406982012]

約数ペア:

[(1, 406982012), (2, 203491006), (4, 101745503), (31, 13128452), (62, 6564226), (124, 3282113), (809, 503068), (1618, 251534), (3236, 125767), (4057, 100316), (8114, 50158), (16228, 25079)]