4062550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2664

約数の個数: 24

約数和(自身を含む): 7803072

約数和(自身を除く): 3740522

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 2621, 5242, 13105, 26210, 65525, 81251, 131050, 162502, 406255, 812510, 2031275, 4062550]

約数ペア:

[(1, 4062550), (2, 2031275), (5, 812510), (10, 406255), (25, 162502), (31, 131050), (50, 81251), (62, 65525), (155, 26210), (310, 13105), (775, 5242), (1550, 2621)]