2525690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2373190

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 179, 358, 415, 830, 895, 1411, 1790, 2822, 3043, 6086, 7055, 14110, 14857, 15215, 29714, 30430, 74285, 148570, 252569, 505138, 1262845, 2525690]

約数ペア:

[(1, 2525690), (2, 1262845), (5, 505138), (10, 252569), (17, 148570), (34, 74285), (83, 30430), (85, 29714), (166, 15215), (170, 14857), (179, 14110), (358, 7055), (415, 6086), (830, 3043), (895, 2822), (1411, 1790)]