11374580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 16204300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 719, 791, 1130, 1438, 1582, 2260, 2876, 3164, 3595, 3955, 5033, 7190, 7910, 10066, 14380, 15820, 20132, 25165, 50330, 81247, 100660, 162494, 324988, 406235, 568729, 812470, 1137458, 1624940, 2274916, 2843645, 5687290, 11374580]

約数ペア:

[(1, 11374580), (2, 5687290), (4, 2843645), (5, 2274916), (7, 1624940), (10, 1137458), (14, 812470), (20, 568729), (28, 406235), (35, 324988), (70, 162494), (113, 100660), (140, 81247), (226, 50330), (452, 25165), (565, 20132), (719, 15820), (791, 14380), (1130, 10066), (1438, 7910), (1582, 7190), (2260, 5033), (2876, 3955), (3164, 3595)]