266426076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3171739}}^1$

素因数の和:3171753

約数の個数: 24

約数和(自身を含む): 710469760

約数和(自身を除く): 444043684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3171739, 6343478, 9515217, 12686956, 19030434, 22202173, 38060868, 44404346, 66606519, 88808692, 133213038, 266426076]

約数ペア:

[(1, 266426076), (2, 133213038), (3, 88808692), (4, 66606519), (6, 44404346), (7, 38060868), (12, 22202173), (14, 19030434), (21, 12686956), (28, 9515217), (42, 6343478), (84, 3171739)]