2878994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 4579200

約数和(自身を除く): 1700206

約数列:

[1, 2, 19, 38, 239, 317, 478, 634, 4541, 6023, 9082, 12046, 75763, 151526, 1439497, 2878994]

約数ペア:

[(1, 2878994), (2, 1439497), (19, 151526), (38, 75763), (239, 12046), (317, 9082), (478, 6023), (634, 4541)]