1626196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 3344544

約数和(自身を除く): 1718348

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2843, 5686, 11372, 31273, 36959, 62546, 73918, 125092, 147836, 406549, 813098, 1626196]

約数ペア:

[(1, 1626196), (2, 813098), (4, 406549), (11, 147836), (13, 125092), (22, 73918), (26, 62546), (44, 36959), (52, 31273), (143, 11372), (286, 5686), (572, 2843)]