357142012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{34301}}^1$

素因数の和:34461

約数の個数: 24

約数和(自身を含む): 662714640

約数和(自身を除く): 305572628

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 34301, 68602, 137204, 651719, 1303438, 2606876, 4699237, 9398474, 18796948, 89285503, 178571006, 357142012]

約数ペア:

[(1, 357142012), (2, 178571006), (4, 89285503), (19, 18796948), (38, 9398474), (76, 4699237), (137, 2606876), (274, 1303438), (548, 651719), (2603, 137204), (5206, 68602), (10412, 34301)]