6517490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 13986432

約数和(自身を除く): 7468942

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 283, 329, 470, 490, 566, 658, 1415, 1645, 1981, 2303, 2830, 3290, 3962, 4606, 9905, 11515, 13301, 13867, 19810, 23030, 26602, 27734, 66505, 69335, 93107, 133010, 138670, 186214, 465535, 651749, 931070, 1303498, 3258745, 6517490]

約数ペア:

[(1, 6517490), (2, 3258745), (5, 1303498), (7, 931070), (10, 651749), (14, 465535), (35, 186214), (47, 138670), (49, 133010), (70, 93107), (94, 69335), (98, 66505), (235, 27734), (245, 26602), (283, 23030), (329, 19810), (470, 13867), (490, 13301), (566, 11515), (658, 9905), (1415, 4606), (1645, 3962), (1981, 3290), (2303, 2830)]