2497875310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{488821}}^1$

素因数の和:488908

約数の個数: 32

約数和(自身を含む): 5208887232

約数和(自身を除く): 2711011922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 488821, 977642, 2444105, 3421747, 4888210, 6843494, 17108735, 34217470, 35683933, 71367866, 178419665, 249787531, 356839330, 499575062, 1248937655, 2497875310]

約数ペア:

[(1, 2497875310), (2, 1248937655), (5, 499575062), (7, 356839330), (10, 249787531), (14, 178419665), (35, 71367866), (70, 35683933), (73, 34217470), (146, 17108735), (365, 6843494), (511, 4888210), (730, 3421747), (1022, 2444105), (2555, 977642), (5110, 488821)]