7413630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 20832768

約数和(自身を除く): 13419138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 821, 903, 1290, 1505, 1642, 1806, 2463, 3010, 4105, 4515, 4926, 5747, 8210, 9030, 11494, 12315, 17241, 24630, 28735, 34482, 35303, 57470, 70606, 86205, 105909, 172410, 176515, 211818, 247121, 353030, 494242, 529545, 741363, 1059090, 1235605, 1482726, 2471210, 3706815, 7413630]

約数ペア:

[(1, 7413630), (2, 3706815), (3, 2471210), (5, 1482726), (6, 1235605), (7, 1059090), (10, 741363), (14, 529545), (15, 494242), (21, 353030), (30, 247121), (35, 211818), (42, 176515), (43, 172410), (70, 105909), (86, 86205), (105, 70606), (129, 57470), (210, 35303), (215, 34482), (258, 28735), (301, 24630), (430, 17241), (602, 12315), (645, 11494), (821, 9030), (903, 8210), (1290, 5747), (1505, 4926), (1642, 4515), (1806, 4105), (2463, 3010)]