907948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1693440

約数和(自身を除く): 785492

約数列:

[1, 2, 4, 23, 46, 71, 92, 139, 142, 278, 284, 556, 1633, 3197, 3266, 6394, 6532, 9869, 12788, 19738, 39476, 226987, 453974, 907948]

約数ペア:

[(1, 907948), (2, 453974), (4, 226987), (23, 39476), (46, 19738), (71, 12788), (92, 9869), (139, 6532), (142, 6394), (278, 3266), (284, 3197), (556, 1633)]