4170441.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 24527448

約数和(自身を除く): 11447098

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 1997, 3275, 3994, 6550, 9985, 19970, 49925, 99850, 261607, 523214, 1308035, 2616070, 6540175, 13080350]

約数ペア:

[(1, 13080350), (2, 6540175), (5, 2616070), (10, 1308035), (25, 523214), (50, 261607), (131, 99850), (262, 49925), (655, 19970), (1310, 9985), (1997, 6550), (3275, 3994)]