7019810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 15384384

約数和(自身を除く): 8364574

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 347, 578, 595, 694, 1190, 1445, 1735, 2023, 2429, 2890, 3470, 4046, 4858, 5899, 10115, 11798, 12145, 20230, 24290, 29495, 41293, 58990, 82586, 100283, 200566, 206465, 412930, 501415, 701981, 1002830, 1403962, 3509905, 7019810]

約数ペア:

[(1, 7019810), (2, 3509905), (5, 1403962), (7, 1002830), (10, 701981), (14, 501415), (17, 412930), (34, 206465), (35, 200566), (70, 100283), (85, 82586), (119, 58990), (170, 41293), (238, 29495), (289, 24290), (347, 20230), (578, 12145), (595, 11798), (694, 10115), (1190, 5899), (1445, 4858), (1735, 4046), (2023, 3470), (2429, 2890)]