1357958224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{391117}}^1$

素因数の和:391163

約数の個数: 40

約数和(自身を含む): 3103912448

約数和(自身を除く): 1745954224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 391117, 782234, 1564468, 2737819, 3128936, 5475638, 6257872, 10951276, 12124627, 21902552, 24249254, 43805104, 48498508, 84872389, 96997016, 169744778, 193994032, 339489556, 678979112, 1357958224]

約数ペア:

[(1, 1357958224), (2, 678979112), (4, 339489556), (7, 193994032), (8, 169744778), (14, 96997016), (16, 84872389), (28, 48498508), (31, 43805104), (56, 24249254), (62, 21902552), (112, 12124627), (124, 10951276), (217, 6257872), (248, 5475638), (434, 3128936), (496, 2737819), (868, 1564468), (1736, 782234), (3472, 391117)]