5551854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 14141952

約数和(自身を除く): 8590098

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 197, 231, 366, 394, 427, 462, 591, 671, 854, 1182, 1281, 1342, 1379, 2013, 2167, 2562, 2758, 4026, 4137, 4334, 4697, 6501, 8274, 9394, 12017, 13002, 14091, 15169, 24034, 28182, 30338, 36051, 45507, 72102, 84119, 91014, 132187, 168238, 252357, 264374, 396561, 504714, 793122, 925309, 1850618, 2775927, 5551854]

約数ペア:

[(1, 5551854), (2, 2775927), (3, 1850618), (6, 925309), (7, 793122), (11, 504714), (14, 396561), (21, 264374), (22, 252357), (33, 168238), (42, 132187), (61, 91014), (66, 84119), (77, 72102), (122, 45507), (154, 36051), (183, 30338), (197, 28182), (231, 24034), (366, 15169), (394, 14091), (427, 13002), (462, 12017), (591, 9394), (671, 8274), (854, 6501), (1182, 4697), (1281, 4334), (1342, 4137), (1379, 4026), (2013, 2758), (2167, 2562)]