260859228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3105467}}^1$

素因数の和:3105481

約数の個数: 24

約数和(自身を含む): 695624832

約数和(自身を除く): 434765604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3105467, 6210934, 9316401, 12421868, 18632802, 21738269, 37265604, 43476538, 65214807, 86953076, 130429614, 260859228]

約数ペア:

[(1, 260859228), (2, 130429614), (3, 86953076), (4, 65214807), (6, 43476538), (7, 37265604), (12, 21738269), (14, 18632802), (21, 12421868), (28, 9316401), (42, 6210934), (84, 3105467)]