8627438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 13979952

約数和(自身を除く): 5352514

約数列:

[1, 2, 23, 37, 46, 74, 137, 274, 851, 1369, 1702, 2738, 3151, 5069, 6302, 10138, 31487, 62974, 116587, 187553, 233174, 375106, 4313719, 8627438]

約数ペア:

[(1, 8627438), (2, 4313719), (23, 375106), (37, 233174), (46, 187553), (74, 116587), (137, 62974), (274, 31487), (851, 10138), (1369, 6302), (1702, 5069), (2738, 3151)]