580827380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{592681}}^1$

素因数の和:592704

約数の個数: 36

約数和(自身を含む): 1418880708

約数和(自身を除く): 838053328

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 592681, 1185362, 2370724, 2963405, 4148767, 5926810, 8297534, 11853620, 16595068, 20743835, 29041369, 41487670, 58082738, 82975340, 116165476, 145206845, 290413690, 580827380]

約数ペア:

[(1, 580827380), (2, 290413690), (4, 145206845), (5, 116165476), (7, 82975340), (10, 58082738), (14, 41487670), (20, 29041369), (28, 20743835), (35, 16595068), (49, 11853620), (70, 8297534), (98, 5926810), (140, 4148767), (196, 2963405), (245, 2370724), (490, 1185362), (980, 592681)]