711704140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{95917}}^1$

素因数の和:95986

約数の個数: 48

約数和(自身を含む): 1740336192

約数和(自身を除く): 1028632052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 95917, 191834, 383668, 479585, 671419, 959170, 1342838, 1918340, 2685676, 3357095, 5083601, 6714190, 10167202, 13428380, 20334404, 25418005, 35585207, 50836010, 71170414, 101672020, 142340828, 177926035, 355852070, 711704140]

約数ペア:

[(1, 711704140), (2, 355852070), (4, 177926035), (5, 142340828), (7, 101672020), (10, 71170414), (14, 50836010), (20, 35585207), (28, 25418005), (35, 20334404), (53, 13428380), (70, 10167202), (106, 6714190), (140, 5083601), (212, 3357095), (265, 2685676), (371, 1918340), (530, 1342838), (742, 959170), (1060, 671419), (1484, 479585), (1855, 383668), (3710, 191834), (7420, 95917)]