10249666

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 18473472

約数和(自身を除く): 8223806

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 421, 518, 658, 842, 1739, 2947, 3478, 5894, 12173, 15577, 19787, 24346, 31154, 39574, 109039, 138509, 218078, 277018, 732119, 1464238, 5124833, 10249666]

約数ペア:

[(1, 10249666), (2, 5124833), (7, 1464238), (14, 732119), (37, 277018), (47, 218078), (74, 138509), (94, 109039), (259, 39574), (329, 31154), (421, 24346), (518, 19787), (658, 15577), (842, 12173), (1739, 5894), (2947, 3478)]