704108380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2070907}}^1$

素因数の和:2070933

約数の個数: 24

約数和(自身を含む): 1565606448

約数和(自身を除く): 861498068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2070907, 4141814, 8283628, 10354535, 20709070, 35205419, 41418140, 70410838, 140821676, 176027095, 352054190, 704108380]

約数ペア:

[(1, 704108380), (2, 352054190), (4, 176027095), (5, 140821676), (10, 70410838), (17, 41418140), (20, 35205419), (34, 20709070), (68, 10354535), (85, 8283628), (170, 4141814), (340, 2070907)]