6622140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15786

約数の個数: 48

約数和(自身を含む): 21192192

約数和(自身を除く): 14570052

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, 15767, 31534, 47301, 63068, 78835, 94602, 110369, 157670, 189204, 220738, 236505, 315340, 331107, 441476, 473010, 551845, 662214, 946020, 1103690, 1324428, 1655535, 2207380, 3311070, 6622140]

約数ペア:

[(1, 6622140), (2, 3311070), (3, 2207380), (4, 1655535), (5, 1324428), (6, 1103690), (7, 946020), (10, 662214), (12, 551845), (14, 473010), (15, 441476), (20, 331107), (21, 315340), (28, 236505), (30, 220738), (35, 189204), (42, 157670), (60, 110369), (70, 94602), (84, 78835), (105, 63068), (140, 47301), (210, 31534), (420, 15767)]