1895036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 3897264

約数和(自身を除く): 2002228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3313, 6626, 13252, 36443, 43069, 72886, 86138, 145772, 172276, 473759, 947518, 1895036]

約数ペア:

[(1, 1895036), (2, 947518), (4, 473759), (11, 172276), (13, 145772), (22, 86138), (26, 72886), (44, 43069), (52, 36443), (143, 13252), (286, 6626), (572, 3313)]