2161196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 4045440

約数和(自身を除く): 1884244

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 601, 899, 1202, 1798, 2404, 3596, 17429, 18631, 34858, 37262, 69716, 74524, 540299, 1080598, 2161196]

約数ペア:

[(1, 2161196), (2, 1080598), (4, 540299), (29, 74524), (31, 69716), (58, 37262), (62, 34858), (116, 18631), (124, 17429), (601, 3596), (899, 2404), (1202, 1798)]