3980528.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 40810854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 167, 231, 334, 349, 462, 501, 698, 1002, 1047, 1169, 1837, 2094, 2338, 2443, 3507, 3674, 3839, 4886, 5511, 7014, 7329, 7678, 11022, 11517, 12859, 14658, 23034, 25718, 26873, 38577, 53746, 58283, 77154, 80619, 116566, 161238, 174849, 349698, 407981, 641113, 815962, 1223943, 1282226, 1923339, 2447886, 3846678, 4487791, 8975582, 13463373, 26926746]

約数ペア:

[(1, 26926746), (2, 13463373), (3, 8975582), (6, 4487791), (7, 3846678), (11, 2447886), (14, 1923339), (21, 1282226), (22, 1223943), (33, 815962), (42, 641113), (66, 407981), (77, 349698), (154, 174849), (167, 161238), (231, 116566), (334, 80619), (349, 77154), (462, 58283), (501, 53746), (698, 38577), (1002, 26873), (1047, 25718), (1169, 23034), (1837, 14658), (2094, 12859), (2338, 11517), (2443, 11022), (3507, 7678), (3674, 7329), (3839, 7014), (4886, 5511)]