802408026

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{389897}}^1$

素因数の和:389923

約数の個数: 32

約数和(自身を含む): 1871510400

約数和(自身を除く): 1069102374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 389897, 779794, 1169691, 2339382, 2729279, 5458558, 8187837, 16375674, 19104953, 38209906, 57314859, 114629718, 133734671, 267469342, 401204013, 802408026]

約数ペア:

[(1, 802408026), (2, 401204013), (3, 267469342), (6, 133734671), (7, 114629718), (14, 57314859), (21, 38209906), (42, 19104953), (49, 16375674), (98, 8187837), (147, 5458558), (294, 2729279), (343, 2339382), (686, 1169691), (1029, 779794), (2058, 389897)]