4217122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4491998

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 47, 58, 91, 94, 119, 182, 203, 221, 238, 329, 377, 406, 442, 493, 611, 658, 754, 799, 986, 1222, 1363, 1547, 1598, 2639, 2726, 3094, 3451, 4277, 5278, 5593, 6409, 6902, 8554, 9541, 10387, 11186, 12818, 17719, 19082, 20774, 23171, 35438, 44863, 46342, 72709, 89726, 124033, 145418, 162197, 248066, 301223, 324394, 602446, 2108561, 4217122]

約数ペア:

[(1, 4217122), (2, 2108561), (7, 602446), (13, 324394), (14, 301223), (17, 248066), (26, 162197), (29, 145418), (34, 124033), (47, 89726), (58, 72709), (91, 46342), (94, 44863), (119, 35438), (182, 23171), (203, 20774), (221, 19082), (238, 17719), (329, 12818), (377, 11186), (406, 10387), (442, 9541), (493, 8554), (611, 6902), (658, 6409), (754, 5593), (799, 5278), (986, 4277), (1222, 3451), (1363, 3094), (1547, 2726), (1598, 2639)]