5457460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 11553696

約数和(自身を除く): 6096236

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2083, 2620, 4166, 8332, 10415, 20830, 41660, 272873, 545746, 1091492, 1364365, 2728730, 5457460]

約数ペア:

[(1, 5457460), (2, 2728730), (4, 1364365), (5, 1091492), (10, 545746), (20, 272873), (131, 41660), (262, 20830), (524, 10415), (655, 8332), (1310, 4166), (2083, 2620)]