7167490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 14691456

約数和(自身を除く): 7523966

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2833, 5666, 14165, 28330, 31163, 62326, 65159, 130318, 155815, 311630, 325795, 651590, 716749, 1433498, 3583745, 7167490]

約数ペア:

[(1, 7167490), (2, 3583745), (5, 1433498), (10, 716749), (11, 651590), (22, 325795), (23, 311630), (46, 155815), (55, 130318), (110, 65159), (115, 62326), (230, 31163), (253, 28330), (506, 14165), (1265, 5666), (2530, 2833)]