7986346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 12787200

約数和(自身を除く): 4800854

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 2879, 5758, 54701, 109402, 210167, 420334, 3993173, 7986346]

約数ペア:

[(1, 7986346), (2, 3993173), (19, 420334), (38, 210167), (73, 109402), (146, 54701), (1387, 5758), (2774, 2879)]