6708880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4963

約数の個数: 40

約数和(自身を含む): 16519032

約数和(自身を除く): 9810152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4933, 9866, 19732, 24665, 39464, 49330, 78928, 83861, 98660, 167722, 197320, 335444, 394640, 419305, 670888, 838610, 1341776, 1677220, 3354440, 6708880]

約数ペア:

[(1, 6708880), (2, 3354440), (4, 1677220), (5, 1341776), (8, 838610), (10, 670888), (16, 419305), (17, 394640), (20, 335444), (34, 197320), (40, 167722), (68, 98660), (80, 83861), (85, 78928), (136, 49330), (170, 39464), (272, 24665), (340, 19732), (680, 9866), (1360, 4933)]