4887460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 10596096

約数和(自身を除く): 5708636

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7883, 15766, 31532, 39415, 78830, 157660, 244373, 488746, 977492, 1221865, 2443730, 4887460]

約数ペア:

[(1, 4887460), (2, 2443730), (4, 1221865), (5, 977492), (10, 488746), (20, 244373), (31, 157660), (62, 78830), (124, 39415), (155, 31532), (310, 15766), (620, 7883)]