3131417352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{18639389}}^1$

素因数の和:18639405

約数の個数: 32

約数和(自身を含む): 8946907200

約数和(自身を除く): 5815489848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 18639389, 37278778, 55918167, 74557556, 111836334, 130475723, 149115112, 223672668, 260951446, 391427169, 447345336, 521902892, 782854338, 1043805784, 1565708676, 3131417352]

約数ペア:

[(1, 3131417352), (2, 1565708676), (3, 1043805784), (4, 782854338), (6, 521902892), (7, 447345336), (8, 391427169), (12, 260951446), (14, 223672668), (21, 149115112), (24, 130475723), (28, 111836334), (42, 74557556), (56, 55918167), (84, 37278778), (168, 18639389)]