2256793

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 2954880

約数和(自身を除く): 698087

約数列:

[1, 7, 11, 49, 53, 77, 79, 371, 539, 553, 583, 869, 2597, 3871, 4081, 4187, 6083, 28567, 29309, 42581, 46057, 205163, 322399, 2256793]

約数ペア:

[(1, 2256793), (7, 322399), (11, 205163), (49, 46057), (53, 42581), (77, 29309), (79, 28567), (371, 6083), (539, 4187), (553, 4081), (583, 3871), (869, 2597)]