974060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 2068416

約数和(自身を除く): 1094356

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 431, 452, 565, 862, 1130, 1724, 2155, 2260, 4310, 8620, 48703, 97406, 194812, 243515, 487030, 974060]

約数ペア:

[(1, 974060), (2, 487030), (4, 243515), (5, 194812), (10, 97406), (20, 48703), (113, 8620), (226, 4310), (431, 2260), (452, 2155), (565, 1724), (862, 1130)]