6988450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 15249024

約数和(自身を除く): 8260574

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 487, 574, 974, 1025, 1435, 2050, 2435, 2870, 3409, 4870, 6818, 7175, 12175, 14350, 17045, 19967, 24350, 34090, 39934, 85225, 99835, 139769, 170450, 199670, 279538, 499175, 698845, 998350, 1397690, 3494225, 6988450]

約数ペア:

[(1, 6988450), (2, 3494225), (5, 1397690), (7, 998350), (10, 698845), (14, 499175), (25, 279538), (35, 199670), (41, 170450), (50, 139769), (70, 99835), (82, 85225), (175, 39934), (205, 34090), (287, 24350), (350, 19967), (410, 17045), (487, 14350), (574, 12175), (974, 7175), (1025, 6818), (1435, 4870), (2050, 3409), (2435, 2870)]