812293762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{72617}}^1$

素因数の和:72690

約数の個数: 32

約数和(自身を含む): 1505806848

約数和(自身を除く): 693513086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 72617, 145234, 508319, 1016638, 1234489, 2468978, 3412999, 6825998, 8641423, 17282846, 23890993, 47781986, 58020983, 116041966, 406146881, 812293762]

約数ペア:

[(1, 812293762), (2, 406146881), (7, 116041966), (14, 58020983), (17, 47781986), (34, 23890993), (47, 17282846), (94, 8641423), (119, 6825998), (238, 3412999), (329, 2468978), (658, 1234489), (799, 1016638), (1598, 508319), (5593, 145234), (11186, 72617)]