1557068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 2916480

約数和(自身を除く): 1359412

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 433, 866, 899, 1732, 1798, 3596, 12557, 13423, 25114, 26846, 50228, 53692, 389267, 778534, 1557068]

約数ペア:

[(1, 1557068), (2, 778534), (4, 389267), (29, 53692), (31, 50228), (58, 26846), (62, 25114), (116, 13423), (124, 12557), (433, 3596), (866, 1798), (899, 1732)]