4063220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29023}}^1$

素因数の和:29039

約数の個数: 24

約数和(自身を含む): 9752064

約数和(自身を除く): 5688844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29023, 58046, 116092, 145115, 203161, 290230, 406322, 580460, 812644, 1015805, 2031610, 4063220]

約数ペア:

[(1, 4063220), (2, 2031610), (4, 1015805), (5, 812644), (7, 580460), (10, 406322), (14, 290230), (20, 203161), (28, 145115), (35, 116092), (70, 58046), (140, 29023)]