2065431473

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{41227}}^1$

素因数の和:41672

約数の個数: 16

約数和(自身を含む): 2505343104

約数和(自身を除く): 439911631

約数列:

[1, 7, 17, 119, 421, 2947, 7157, 41227, 50099, 288589, 700859, 4906013, 17356567, 121495969, 295061639, 2065431473]

約数ペア:

[(1, 2065431473), (7, 295061639), (17, 121495969), (119, 17356567), (421, 4906013), (2947, 700859), (7157, 288589), (41227, 50099)]