1242086398

素因数分解:

$2^1\times 7^2\times {\mathrm{2087}}^1\times {\mathrm{6073}}^1$

素因数の和:8176

約数の個数: 24

約数和(自身を含む): 2168709552

約数和(自身を除く): 926623154

約数列:

[1, 2, 7, 14, 49, 98, 2087, 4174, 6073, 12146, 14609, 29218, 42511, 85022, 102263, 204526, 297577, 595154, 12674351, 25348702, 88720457, 177440914, 621043199, 1242086398]

約数ペア:

[(1, 1242086398), (2, 621043199), (7, 177440914), (14, 88720457), (49, 25348702), (98, 12674351), (2087, 595154), (4174, 297577), (6073, 204526), (12146, 102263), (14609, 85022), (29218, 42511)]