2508724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2208716

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 467, 934, 1343, 1868, 2686, 5372, 7939, 15878, 31756, 36893, 73786, 147572, 627181, 1254362, 2508724]

約数ペア:

[(1, 2508724), (2, 1254362), (4, 627181), (17, 147572), (34, 73786), (68, 36893), (79, 31756), (158, 15878), (316, 7939), (467, 5372), (934, 2686), (1343, 1868)]