9897050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1654

約数の個数: 24

約数和(自身を含む): 18561312

約数和(自身を除く): 8664262

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1511, 3022, 3275, 6550, 7555, 15110, 37775, 75550, 197941, 395882, 989705, 1979410, 4948525, 9897050]

約数ペア:

[(1, 9897050), (2, 4948525), (5, 1979410), (10, 989705), (25, 395882), (50, 197941), (131, 75550), (262, 37775), (655, 15110), (1310, 7555), (1511, 6550), (3022, 3275)]