2895438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 7128576

約数和(自身を除く): 4233138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5303, 10606, 15909, 31818, 37121, 68939, 74242, 111363, 137878, 206817, 222726, 413634, 482573, 965146, 1447719, 2895438]

約数ペア:

[(1, 2895438), (2, 1447719), (3, 965146), (6, 482573), (7, 413634), (13, 222726), (14, 206817), (21, 137878), (26, 111363), (39, 74242), (42, 68939), (78, 37121), (91, 31818), (182, 15909), (273, 10606), (546, 5303)]