6955620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16561}}^1$

素因数の和:16580

約数の個数: 48

約数和(自身を含む): 22259328

約数和(自身を除く): 15303708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16561, 33122, 49683, 66244, 82805, 99366, 115927, 165610, 198732, 231854, 248415, 331220, 347781, 463708, 496830, 579635, 695562, 993660, 1159270, 1391124, 1738905, 2318540, 3477810, 6955620]

約数ペア:

[(1, 6955620), (2, 3477810), (3, 2318540), (4, 1738905), (5, 1391124), (6, 1159270), (7, 993660), (10, 695562), (12, 579635), (14, 496830), (15, 463708), (20, 347781), (21, 331220), (28, 248415), (30, 231854), (35, 198732), (42, 165610), (60, 115927), (70, 99366), (84, 82805), (105, 66244), (140, 49683), (210, 33122), (420, 16561)]