8345572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 16547328

約数和(自身を除く): 8201756

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 107, 124, 148, 214, 428, 527, 629, 1054, 1147, 1258, 1819, 2108, 2294, 2516, 3317, 3638, 3959, 4588, 6634, 7276, 7918, 13268, 15836, 19499, 38998, 56389, 67303, 77996, 112778, 122729, 134606, 225556, 245458, 269212, 490916, 2086393, 4172786, 8345572]

約数ペア:

[(1, 8345572), (2, 4172786), (4, 2086393), (17, 490916), (31, 269212), (34, 245458), (37, 225556), (62, 134606), (68, 122729), (74, 112778), (107, 77996), (124, 67303), (148, 56389), (214, 38998), (428, 19499), (527, 15836), (629, 13268), (1054, 7918), (1147, 7276), (1258, 6634), (1819, 4588), (2108, 3959), (2294, 3638), (2516, 3317)]