2670438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 5734656

約数和(自身を除く): 3064218

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 523, 851, 1046, 1569, 1702, 2553, 3138, 5106, 12029, 19351, 24058, 36087, 38702, 58053, 72174, 116106, 445073, 890146, 1335219, 2670438]

約数ペア:

[(1, 2670438), (2, 1335219), (3, 890146), (6, 445073), (23, 116106), (37, 72174), (46, 58053), (69, 38702), (74, 36087), (111, 24058), (138, 19351), (222, 12029), (523, 5106), (851, 3138), (1046, 2553), (1569, 1702)]