3136362940

素因数分解:

$2^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{70607}}^1$

素因数の和:72837

約数の個数: 24

約数和(自身を含む): 6589420992

約数和(自身を除く): 3453058052

約数列:

[1, 2, 4, 5, 10, 20, 2221, 4442, 8884, 11105, 22210, 44420, 70607, 141214, 282428, 353035, 706070, 1412140, 156818147, 313636294, 627272588, 784090735, 1568181470, 3136362940]

約数ペア:

[(1, 3136362940), (2, 1568181470), (4, 784090735), (5, 627272588), (10, 313636294), (20, 156818147), (2221, 1412140), (4442, 706070), (8884, 353035), (11105, 282428), (22210, 141214), (44420, 70607)]