2589253.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 72496320

約数和(自身を除く): 40005042

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 313, 438, 474, 626, 657, 711, 939, 1314, 1422, 1878, 2817, 5634, 5767, 11534, 17301, 22849, 24727, 34602, 45698, 49454, 51903, 68547, 74181, 103806, 137094, 148362, 205641, 222543, 411282, 445086, 1805071, 3610142, 5415213, 10830426, 16245639, 32491278]

約数ペア:

[(1, 32491278), (2, 16245639), (3, 10830426), (6, 5415213), (9, 3610142), (18, 1805071), (73, 445086), (79, 411282), (146, 222543), (158, 205641), (219, 148362), (237, 137094), (313, 103806), (438, 74181), (474, 68547), (626, 51903), (657, 49454), (711, 45698), (939, 34602), (1314, 24727), (1422, 22849), (1878, 17301), (2817, 11534), (5634, 5767)]