1721076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2927}}^1$

素因数の和:2948

約数の個数: 36

約数和(自身を含む): 4673088

約数和(自身を除く): 2952012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2927, 5854, 8781, 11708, 17562, 20489, 35124, 40978, 61467, 81956, 122934, 143423, 245868, 286846, 430269, 573692, 860538, 1721076]

約数ペア:

[(1, 1721076), (2, 860538), (3, 573692), (4, 430269), (6, 286846), (7, 245868), (12, 143423), (14, 122934), (21, 81956), (28, 61467), (42, 40978), (49, 35124), (84, 20489), (98, 17562), (147, 11708), (196, 8781), (294, 5854), (588, 2927)]