7246890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11503}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 21535488

約数和(自身を除く): 14288598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11503, 23006, 34509, 57515, 69018, 80521, 103527, 115030, 161042, 172545, 207054, 241563, 345090, 402605, 483126, 517635, 724689, 805210, 1035270, 1207815, 1449378, 2415630, 3623445, 7246890]

約数ペア:

[(1, 7246890), (2, 3623445), (3, 2415630), (5, 1449378), (6, 1207815), (7, 1035270), (9, 805210), (10, 724689), (14, 517635), (15, 483126), (18, 402605), (21, 345090), (30, 241563), (35, 207054), (42, 172545), (45, 161042), (63, 115030), (70, 103527), (90, 80521), (105, 69018), (126, 57515), (210, 34509), (315, 23006), (630, 11503)]