7001260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 17208576

約数和(自身を除く): 10207316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1163, 1204, 1505, 2326, 3010, 4652, 5815, 6020, 8141, 11630, 16282, 23260, 32564, 40705, 50009, 81410, 100018, 162820, 200036, 250045, 350063, 500090, 700126, 1000180, 1400252, 1750315, 3500630, 7001260]

約数ペア:

[(1, 7001260), (2, 3500630), (4, 1750315), (5, 1400252), (7, 1000180), (10, 700126), (14, 500090), (20, 350063), (28, 250045), (35, 200036), (43, 162820), (70, 100018), (86, 81410), (140, 50009), (172, 40705), (215, 32564), (301, 23260), (430, 16282), (602, 11630), (860, 8141), (1163, 6020), (1204, 5815), (1505, 4652), (2326, 3010)]