340242556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{5641}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 631272096

約数和(自身を除く): 291029540

約数列:

[1, 2, 4, 17, 34, 68, 887, 1774, 3548, 5641, 11282, 15079, 22564, 30158, 60316, 95897, 191794, 383588, 5003567, 10007134, 20014268, 85060639, 170121278, 340242556]

約数ペア:

[(1, 340242556), (2, 170121278), (4, 85060639), (17, 20014268), (34, 10007134), (68, 5003567), (887, 383588), (1774, 191794), (3548, 95897), (5641, 60316), (11282, 30158), (15079, 22564)]