1490392356

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{136333}}^1$

素因数の和:137251

約数の個数: 24

約数和(自身を含む): 3481425024

約数和(自身を除く): 1991032668

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 2733, 3644, 5466, 10932, 136333, 272666, 408999, 545332, 817998, 1635996, 124199363, 248398726, 372598089, 496797452, 745196178, 1490392356]

約数ペア:

[(1, 1490392356), (2, 745196178), (3, 496797452), (4, 372598089), (6, 248398726), (12, 124199363), (911, 1635996), (1822, 817998), (2733, 545332), (3644, 408999), (5466, 272666), (10932, 136333)]