4920579069

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{423713}}^1$

素因数の和:423809

約数の個数: 24

約数和(自身を含む): 7728543360

約数和(自身を除く): 2807964291

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 423713, 1271139, 2965991, 8897973, 20761937, 33473327, 62285811, 100419981, 234313289, 702939867, 1640193023, 4920579069]

約数ペア:

[(1, 4920579069), (3, 1640193023), (7, 702939867), (21, 234313289), (49, 100419981), (79, 62285811), (147, 33473327), (237, 20761937), (553, 8897973), (1659, 2965991), (3871, 1271139), (11613, 423713)]