7393820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52813}}^1$

素因数の和:52829

約数の個数: 24

約数和(自身を含む): 17745504

約数和(自身を除く): 10351684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52813, 105626, 211252, 264065, 369691, 528130, 739382, 1056260, 1478764, 1848455, 3696910, 7393820]

約数ペア:

[(1, 7393820), (2, 3696910), (4, 1848455), (5, 1478764), (7, 1056260), (10, 739382), (14, 528130), (20, 369691), (28, 264065), (35, 211252), (70, 105626), (140, 52813)]