3425352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20405

約数の個数: 32

約数和(自身を含む): 9787200

約数和(自身を除く): 6361848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 244668, 285446, 428169, 489336, 570892, 856338, 1141784, 1712676, 3425352]

約数ペア:

[(1, 3425352), (2, 1712676), (3, 1141784), (4, 856338), (6, 570892), (7, 489336), (8, 428169), (12, 285446), (14, 244668), (21, 163112), (24, 142723), (28, 122334), (42, 81556), (56, 61167), (84, 40778), (168, 20389)]