457349718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{5039}}^1$

素因数の和:7212

約数の個数: 32

約数和(自身を含む): 1046062080

約数和(自身を除く): 588712362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2161, 4322, 5039, 6483, 10078, 12966, 15117, 15127, 30234, 30254, 35273, 45381, 70546, 90762, 105819, 211638, 10889279, 21778558, 32667837, 65335674, 76224953, 152449906, 228674859, 457349718]

約数ペア:

[(1, 457349718), (2, 228674859), (3, 152449906), (6, 76224953), (7, 65335674), (14, 32667837), (21, 21778558), (42, 10889279), (2161, 211638), (4322, 105819), (5039, 90762), (6483, 70546), (10078, 45381), (12966, 35273), (15117, 30254), (15127, 30234)]