1368316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1171844

約数列:

[1, 2, 4, 23, 46, 92, 107, 139, 214, 278, 428, 556, 2461, 3197, 4922, 6394, 9844, 12788, 14873, 29746, 59492, 342079, 684158, 1368316]

約数ペア:

[(1, 1368316), (2, 684158), (4, 342079), (23, 59492), (46, 29746), (92, 14873), (107, 12788), (139, 9844), (214, 6394), (278, 4922), (428, 3197), (556, 2461)]