6435380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 15818880

約数和(自身を除く): 9383500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1069, 1204, 1505, 2138, 3010, 4276, 5345, 6020, 7483, 10690, 14966, 21380, 29932, 37415, 45967, 74830, 91934, 149660, 183868, 229835, 321769, 459670, 643538, 919340, 1287076, 1608845, 3217690, 6435380]

約数ペア:

[(1, 6435380), (2, 3217690), (4, 1608845), (5, 1287076), (7, 919340), (10, 643538), (14, 459670), (20, 321769), (28, 229835), (35, 183868), (43, 149660), (70, 91934), (86, 74830), (140, 45967), (172, 37415), (215, 29932), (301, 21380), (430, 14966), (602, 10690), (860, 7483), (1069, 6020), (1204, 5345), (1505, 4276), (2138, 3010)]