868070764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{533213}}^1$

素因数の和:533265

約数の個数: 24

約数和(自身を含む): 1702019088

約数和(自身を除く): 833948324

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 533213, 1066426, 2132852, 5865343, 11730686, 19728881, 23461372, 39457762, 78915524, 217017691, 434035382, 868070764]

約数ペア:

[(1, 868070764), (2, 434035382), (4, 217017691), (11, 78915524), (22, 39457762), (37, 23461372), (44, 19728881), (74, 11730686), (148, 5865343), (407, 2132852), (814, 1066426), (1628, 533213)]