4027122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^2$

素因数の和:116

約数の個数: 54

約数和(自身を含む): 9818991

約数和(自身を除く): 5791869

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 774, 946, 1089, 1419, 1849, 2178, 2838, 3698, 4257, 5203, 5547, 8514, 10406, 11094, 15609, 16641, 20339, 31218, 33282, 40678, 46827, 61017, 93654, 122034, 183051, 223729, 366102, 447458, 671187, 1342374, 2013561, 4027122]

約数ペア:

[(1, 4027122), (2, 2013561), (3, 1342374), (6, 671187), (9, 447458), (11, 366102), (18, 223729), (22, 183051), (33, 122034), (43, 93654), (66, 61017), (86, 46827), (99, 40678), (121, 33282), (129, 31218), (198, 20339), (242, 16641), (258, 15609), (363, 11094), (387, 10406), (473, 8514), (726, 5547), (774, 5203), (946, 4257), (1089, 3698), (1419, 2838), (1849, 2178)]