683799146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 1080698112

約数和(自身を除く): 396898966

約数列:

[1, 2, 37, 47, 74, 94, 421, 467, 842, 934, 1739, 3478, 15577, 17279, 19787, 21949, 31154, 34558, 39574, 43898, 196607, 393214, 732119, 812113, 1464238, 1624226, 7274459, 9240529, 14548918, 18481058, 341899573, 683799146]

約数ペア:

[(1, 683799146), (2, 341899573), (37, 18481058), (47, 14548918), (74, 9240529), (94, 7274459), (421, 1624226), (467, 1464238), (842, 812113), (934, 732119), (1739, 393214), (3478, 196607), (15577, 43898), (17279, 39574), (19787, 34558), (21949, 31154)]