6494200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 15903000

約数和(自身を除く): 9408800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1709, 1900, 3418, 3800, 6836, 8545, 13672, 17090, 32471, 34180, 42725, 64942, 68360, 85450, 129884, 162355, 170900, 259768, 324710, 341800, 649420, 811775, 1298840, 1623550, 3247100, 6494200]

約数ペア:

[(1, 6494200), (2, 3247100), (4, 1623550), (5, 1298840), (8, 811775), (10, 649420), (19, 341800), (20, 324710), (25, 259768), (38, 170900), (40, 162355), (50, 129884), (76, 85450), (95, 68360), (100, 64942), (152, 42725), (190, 34180), (200, 32471), (380, 17090), (475, 13672), (760, 8545), (950, 6836), (1709, 3800), (1900, 3418)]