1974764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 3875088

約数和(自身を除く): 1900324

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1213, 1628, 2426, 4852, 13343, 26686, 44881, 53372, 89762, 179524, 493691, 987382, 1974764]

約数ペア:

[(1, 1974764), (2, 987382), (4, 493691), (11, 179524), (22, 89762), (37, 53372), (44, 44881), (74, 26686), (148, 13343), (407, 4852), (814, 2426), (1213, 1628)]