6931120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12377}}^1$

素因数の和:12397

約数の個数: 40

約数和(自身を含む): 18418464

約数和(自身を除く): 11487344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12377, 24754, 49508, 61885, 86639, 99016, 123770, 173278, 198032, 247540, 346556, 433195, 495080, 693112, 866390, 990160, 1386224, 1732780, 3465560, 6931120]

約数ペア:

[(1, 6931120), (2, 3465560), (4, 1732780), (5, 1386224), (7, 990160), (8, 866390), (10, 693112), (14, 495080), (16, 433195), (20, 346556), (28, 247540), (35, 198032), (40, 173278), (56, 123770), (70, 99016), (80, 86639), (112, 61885), (140, 49508), (280, 24754), (560, 12377)]