1395322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 2237760

約数和(自身を除く): 842438

約数列:

[1, 2, 19, 38, 73, 146, 503, 1006, 1387, 2774, 9557, 19114, 36719, 73438, 697661, 1395322]

約数ペア:

[(1, 1395322), (2, 697661), (19, 73438), (38, 36719), (73, 19114), (146, 9557), (503, 2774), (1006, 1387)]