2191588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 4536000

約数和(自身を除く): 2344412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2699, 5398, 10796, 18893, 37786, 75572, 78271, 156542, 313084, 547897, 1095794, 2191588]

約数ペア:

[(1, 2191588), (2, 1095794), (4, 547897), (7, 313084), (14, 156542), (28, 78271), (29, 75572), (58, 37786), (116, 18893), (203, 10796), (406, 5398), (812, 2699)]