8678330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 16796160

約数和(自身を除く): 8117830

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 719, 1207, 1438, 2414, 3595, 6035, 7190, 12070, 12223, 24446, 51049, 61115, 102098, 122230, 255245, 510490, 867833, 1735666, 4339165, 8678330]

約数ペア:

[(1, 8678330), (2, 4339165), (5, 1735666), (10, 867833), (17, 510490), (34, 255245), (71, 122230), (85, 102098), (142, 61115), (170, 51049), (355, 24446), (710, 12223), (719, 12070), (1207, 7190), (1438, 6035), (2414, 3595)]