886753266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21113173}}^1$

素因数の和:21113185

約数の個数: 16

約数和(自身を含む): 2026864704

約数和(自身を除く): 1140111438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21113173, 42226346, 63339519, 126679038, 147792211, 295584422, 443376633, 886753266]

約数ペア:

[(1, 886753266), (2, 443376633), (3, 295584422), (6, 147792211), (7, 126679038), (14, 63339519), (21, 42226346), (42, 21113173)]