1114460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 2367456

約数和(自身を除く): 1252996

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 541, 1030, 1082, 2060, 2164, 2705, 5410, 10820, 55723, 111446, 222892, 278615, 557230, 1114460]

約数ペア:

[(1, 1114460), (2, 557230), (4, 278615), (5, 222892), (10, 111446), (20, 55723), (103, 10820), (206, 5410), (412, 2705), (515, 2164), (541, 2060), (1030, 1082)]