9888917416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5696381}}^1$

素因数の和:5696425

約数の個数: 32

約数和(自身を含む): 21874106880

約数和(自身を除く): 11985189464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 5696381, 11392762, 22785524, 39874667, 45571048, 79749334, 159498668, 176587811, 318997336, 353175622, 706351244, 1236114677, 1412702488, 2472229354, 4944458708, 9888917416]

約数ペア:

[(1, 9888917416), (2, 4944458708), (4, 2472229354), (7, 1412702488), (8, 1236114677), (14, 706351244), (28, 353175622), (31, 318997336), (56, 176587811), (62, 159498668), (124, 79749334), (217, 45571048), (248, 39874667), (434, 22785524), (868, 11392762), (1736, 5696381)]