2003288

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2351272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 431, 581, 664, 862, 1162, 1724, 2324, 3017, 3448, 4648, 6034, 12068, 24136, 35773, 71546, 143092, 250411, 286184, 500822, 1001644, 2003288]

約数ペア:

[(1, 2003288), (2, 1001644), (4, 500822), (7, 286184), (8, 250411), (14, 143092), (28, 71546), (56, 35773), (83, 24136), (166, 12068), (332, 6034), (431, 4648), (581, 3448), (664, 3017), (862, 2324), (1162, 1724)]