2769974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 4392960

約数和(自身を除く): 1622986

約数列:

[1, 2, 31, 43, 62, 86, 1039, 1333, 2078, 2666, 32209, 44677, 64418, 89354, 1384987, 2769974]

約数ペア:

[(1, 2769974), (2, 1384987), (31, 89354), (43, 64418), (62, 44677), (86, 32209), (1039, 2666), (1333, 2078)]