4189430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 8721216

約数和(自身を除く): 4531786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 617, 679, 970, 1234, 1358, 3085, 3395, 4319, 6170, 6790, 8638, 21595, 43190, 59849, 119698, 299245, 418943, 598490, 837886, 2094715, 4189430]

約数ペア:

[(1, 4189430), (2, 2094715), (5, 837886), (7, 598490), (10, 418943), (14, 299245), (35, 119698), (70, 59849), (97, 43190), (194, 21595), (485, 8638), (617, 6790), (679, 6170), (970, 4319), (1234, 3395), (1358, 3085)]