4688972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 8736000

約数和(自身を除く): 4047028

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 599, 1198, 1957, 2396, 3914, 7828, 11381, 22762, 45524, 61697, 123394, 246788, 1172243, 2344486, 4688972]

約数ペア:

[(1, 4688972), (2, 2344486), (4, 1172243), (19, 246788), (38, 123394), (76, 61697), (103, 45524), (206, 22762), (412, 11381), (599, 7828), (1198, 3914), (1957, 2396)]