4200650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2938

約数の個数: 24

約数和(自身を含む): 8085420

約数和(自身を除く): 3884770

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2897, 5794, 14485, 28970, 72425, 84013, 144850, 168026, 420065, 840130, 2100325, 4200650]

約数ペア:

[(1, 4200650), (2, 2100325), (5, 840130), (10, 420065), (25, 168026), (29, 144850), (50, 84013), (58, 72425), (145, 28970), (290, 14485), (725, 5794), (1450, 2897)]