2916942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 6720000

約数和(自身を除く): 3803058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 349, 398, 597, 698, 1047, 1194, 1393, 2094, 2443, 2786, 4179, 4886, 7329, 8358, 14658, 69451, 138902, 208353, 416706, 486157, 972314, 1458471, 2916942]

約数ペア:

[(1, 2916942), (2, 1458471), (3, 972314), (6, 486157), (7, 416706), (14, 208353), (21, 138902), (42, 69451), (199, 14658), (349, 8358), (398, 7329), (597, 4886), (698, 4179), (1047, 2786), (1194, 2443), (1393, 2094)]