2659146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63313}}^1$

素因数の和:63325

約数の個数: 16

約数和(自身を含む): 6078144

約数和(自身を除く): 3418998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63313, 126626, 189939, 379878, 443191, 886382, 1329573, 2659146]

約数ペア:

[(1, 2659146), (2, 1329573), (3, 886382), (6, 443191), (7, 379878), (14, 189939), (21, 126626), (42, 63313)]