10785278

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 19436544

約数和(自身を除く): 8651266

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 443, 518, 658, 886, 1739, 3101, 3478, 6202, 12173, 16391, 20821, 24346, 32782, 41642, 114737, 145747, 229474, 291494, 770377, 1540754, 5392639, 10785278]

約数ペア:

[(1, 10785278), (2, 5392639), (7, 1540754), (14, 770377), (37, 291494), (47, 229474), (74, 145747), (94, 114737), (259, 41642), (329, 32782), (443, 24346), (518, 20821), (658, 16391), (886, 12173), (1739, 6202), (3101, 3478)]