5191060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5297}}^1$

素因数の和:5320

約数の個数: 36

約数和(自身を含む): 12683412

約数和(自身を除く): 7492352

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5297, 10594, 21188, 26485, 37079, 52970, 74158, 105940, 148316, 185395, 259553, 370790, 519106, 741580, 1038212, 1297765, 2595530, 5191060]

約数ペア:

[(1, 5191060), (2, 2595530), (4, 1297765), (5, 1038212), (7, 741580), (10, 519106), (14, 370790), (20, 259553), (28, 185395), (35, 148316), (49, 105940), (70, 74158), (98, 52970), (140, 37079), (196, 26485), (245, 21188), (490, 10594), (980, 5297)]