4734620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21541

約数の個数: 24

約数和(自身を含む): 10847088

約数和(自身を除く): 6112468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21521, 43042, 86084, 107605, 215210, 236731, 430420, 473462, 946924, 1183655, 2367310, 4734620]

約数ペア:

[(1, 4734620), (2, 2367310), (4, 1183655), (5, 946924), (10, 473462), (11, 430420), (20, 236731), (22, 215210), (44, 107605), (55, 86084), (110, 43042), (220, 21521)]