613740876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{149111}}^1$

素因数の和:149139

約数の個数: 48

約数和(自身を含む): 1670054400

約数和(自身を除く): 1056313524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 149111, 298222, 447333, 596444, 894666, 1043777, 1789332, 2087554, 3131331, 4175108, 6262662, 7306439, 12525324, 14612878, 21919317, 29225756, 43838634, 51145073, 87677268, 102290146, 153435219, 204580292, 306870438, 613740876]

約数ペア:

[(1, 613740876), (2, 306870438), (3, 204580292), (4, 153435219), (6, 102290146), (7, 87677268), (12, 51145073), (14, 43838634), (21, 29225756), (28, 21919317), (42, 14612878), (49, 12525324), (84, 7306439), (98, 6262662), (147, 4175108), (196, 3131331), (294, 2087554), (343, 1789332), (588, 1043777), (686, 894666), (1029, 596444), (1372, 447333), (2058, 298222), (4116, 149111)]