4252640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 11485152

約数和(自身を除く): 7232512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3797, 7594, 15188, 18985, 26579, 30376, 37970, 53158, 60752, 75940, 106316, 121504, 132895, 151880, 212632, 265790, 303760, 425264, 531580, 607520, 850528, 1063160, 2126320, 4252640]

約数ペア:

[(1, 4252640), (2, 2126320), (4, 1063160), (5, 850528), (7, 607520), (8, 531580), (10, 425264), (14, 303760), (16, 265790), (20, 212632), (28, 151880), (32, 132895), (35, 121504), (40, 106316), (56, 75940), (70, 60752), (80, 53158), (112, 37970), (140, 30376), (160, 26579), (224, 18985), (280, 15188), (560, 7594), (1120, 3797)]