7008634420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{6343}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 14893377408

約数和(自身を除く): 7884742988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 547, 1010, 1094, 2020, 2188, 2735, 5470, 6343, 10940, 12686, 25372, 31715, 55247, 63430, 110494, 126860, 220988, 276235, 552470, 640643, 1104940, 1281286, 2562572, 3203215, 3469621, 6406430, 6939242, 12812860, 13878484, 17348105, 34696210, 69392420, 350431721, 700863442, 1401726884, 1752158605, 3504317210, 7008634420]

約数ペア:

[(1, 7008634420), (2, 3504317210), (4, 1752158605), (5, 1401726884), (10, 700863442), (20, 350431721), (101, 69392420), (202, 34696210), (404, 17348105), (505, 13878484), (547, 12812860), (1010, 6939242), (1094, 6406430), (2020, 3469621), (2188, 3203215), (2735, 2562572), (5470, 1281286), (6343, 1104940), (10940, 640643), (12686, 552470), (25372, 276235), (31715, 220988), (55247, 126860), (63430, 110494)]