529138386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1399837}}^1$

素因数の和:1399855

約数の個数: 32

約数和(自身を含む): 1343844480

約数和(自身を除く): 814706094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1399837, 2799674, 4199511, 8399022, 9798859, 12598533, 19597718, 25197066, 29396577, 37795599, 58793154, 75591198, 88189731, 176379462, 264569193, 529138386]

約数ペア:

[(1, 529138386), (2, 264569193), (3, 176379462), (6, 88189731), (7, 75591198), (9, 58793154), (14, 37795599), (18, 29396577), (21, 25197066), (27, 19597718), (42, 12598533), (54, 9798859), (63, 8399022), (126, 4199511), (189, 2799674), (378, 1399837)]