1076420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 2286144

約数和(自身を除く): 1209724

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 503, 535, 1006, 1070, 2012, 2140, 2515, 5030, 10060, 53821, 107642, 215284, 269105, 538210, 1076420]

約数ペア:

[(1, 1076420), (2, 538210), (4, 269105), (5, 215284), (10, 107642), (20, 53821), (107, 10060), (214, 5030), (428, 2515), (503, 2140), (535, 2012), (1006, 1070)]