7479801

素因数分解:

$3^2\times 7^3\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 24

約数和(自身を含む): 12604800

約数和(自身を除く): 5124999

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2423, 3087, 7269, 16961, 21807, 50883, 118727, 152649, 356181, 831089, 1068543, 2493267, 7479801]

約数ペア:

[(1, 7479801), (3, 2493267), (7, 1068543), (9, 831089), (21, 356181), (49, 152649), (63, 118727), (147, 50883), (343, 21807), (441, 16961), (1029, 7269), (2423, 3087)]