3166940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22621}}^1$

素因数の和:22637

約数の個数: 24

約数和(自身を含む): 7600992

約数和(自身を除く): 4434052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22621, 45242, 90484, 113105, 158347, 226210, 316694, 452420, 633388, 791735, 1583470, 3166940]

約数ペア:

[(1, 3166940), (2, 1583470), (4, 791735), (5, 633388), (7, 452420), (10, 316694), (14, 226210), (20, 158347), (28, 113105), (35, 90484), (70, 45242), (140, 22621)]