2439843896

素因数分解:

$2^3\times 7^1\times {\mathrm{5659}}^1\times {\mathrm{7699}}^1$

素因数の和:13371

約数の個数: 32

約数和(自身を含む): 5229840000

約数和(自身を除く): 2789996104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5659, 7699, 11318, 15398, 22636, 30796, 39613, 45272, 53893, 61592, 79226, 107786, 158452, 215572, 316904, 431144, 43568641, 87137282, 174274564, 304980487, 348549128, 609960974, 1219921948, 2439843896]

約数ペア:

[(1, 2439843896), (2, 1219921948), (4, 609960974), (7, 348549128), (8, 304980487), (14, 174274564), (28, 87137282), (56, 43568641), (5659, 431144), (7699, 316904), (11318, 215572), (15398, 158452), (22636, 107786), (30796, 79226), (39613, 61592), (45272, 53893)]