404733490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{9371}}^1$

素因数の和:10002

約数の個数: 32

約数和(自身を含む): 834033024

約数和(自身を除く): 429299534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 3085, 4319, 6170, 8638, 9371, 18742, 21595, 43190, 46855, 65597, 93710, 131194, 327985, 655970, 5781907, 11563814, 28909535, 40473349, 57819070, 80946698, 202366745, 404733490]

約数ペア:

[(1, 404733490), (2, 202366745), (5, 80946698), (7, 57819070), (10, 40473349), (14, 28909535), (35, 11563814), (70, 5781907), (617, 655970), (1234, 327985), (3085, 131194), (4319, 93710), (6170, 65597), (8638, 46855), (9371, 43190), (18742, 21595)]