2757388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 5124224

約数和(自身を除く): 2366836

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 601, 1147, 1202, 2294, 2404, 4588, 18631, 22237, 37262, 44474, 74524, 88948, 689347, 1378694, 2757388]

約数ペア:

[(1, 2757388), (2, 1378694), (4, 689347), (31, 88948), (37, 74524), (62, 44474), (74, 37262), (124, 22237), (148, 18631), (601, 4588), (1147, 2404), (1202, 2294)]