8507214

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 19009440

約数和(自身を除く): 10502226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 613, 771, 1226, 1542, 1839, 2313, 3678, 4626, 5517, 6939, 11034, 13878, 16551, 33102, 157541, 315082, 472623, 945246, 1417869, 2835738, 4253607, 8507214]

約数ペア:

[(1, 8507214), (2, 4253607), (3, 2835738), (6, 1417869), (9, 945246), (18, 472623), (27, 315082), (54, 157541), (257, 33102), (514, 16551), (613, 13878), (771, 11034), (1226, 6939), (1542, 5517), (1839, 4626), (2313, 3678)]