3276140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 8005536

約数和(自身を除く): 4729396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3343, 6686, 13372, 16715, 23401, 33430, 46802, 66860, 93604, 117005, 163807, 234010, 327614, 468020, 655228, 819035, 1638070, 3276140]

約数ペア:

[(1, 3276140), (2, 1638070), (4, 819035), (5, 655228), (7, 468020), (10, 327614), (14, 234010), (20, 163807), (28, 117005), (35, 93604), (49, 66860), (70, 46802), (98, 33430), (140, 23401), (196, 16715), (245, 13372), (490, 6686), (980, 3343)]