6540426

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 40

約数和(自身を含む): 14984640

約数和(自身を除く): 8444214

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 859, 1269, 1718, 2538, 2577, 3807, 5154, 7614, 7731, 15462, 23193, 40373, 46386, 69579, 80746, 121119, 139158, 242238, 363357, 726714, 1090071, 2180142, 3270213, 6540426]

約数ペア:

[(1, 6540426), (2, 3270213), (3, 2180142), (6, 1090071), (9, 726714), (18, 363357), (27, 242238), (47, 139158), (54, 121119), (81, 80746), (94, 69579), (141, 46386), (162, 40373), (282, 23193), (423, 15462), (846, 7731), (859, 7614), (1269, 5154), (1718, 3807), (2538, 2577)]