2594514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3534126

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 37, 39, 58, 62, 74, 78, 87, 93, 111, 174, 186, 222, 377, 403, 481, 754, 806, 899, 962, 1073, 1131, 1147, 1209, 1443, 1798, 2146, 2262, 2294, 2418, 2697, 2886, 3219, 3441, 5394, 6438, 6882, 11687, 13949, 14911, 23374, 27898, 29822, 33263, 35061, 41847, 44733, 66526, 70122, 83694, 89466, 99789, 199578, 432419, 864838, 1297257, 2594514]

約数ペア:

[(1, 2594514), (2, 1297257), (3, 864838), (6, 432419), (13, 199578), (26, 99789), (29, 89466), (31, 83694), (37, 70122), (39, 66526), (58, 44733), (62, 41847), (74, 35061), (78, 33263), (87, 29822), (93, 27898), (111, 23374), (174, 14911), (186, 13949), (222, 11687), (377, 6882), (403, 6438), (481, 5394), (754, 3441), (806, 3219), (899, 2886), (962, 2697), (1073, 2418), (1131, 2294), (1147, 2262), (1209, 2146), (1443, 1798)]