34084000

素因数分解:

$2^5\times 5^3\times {\mathrm{8521}}^1$

素因数の和:8546

約数の個数: 48

約数和(自身を含む): 83754216

約数和(自身を除く): 49670216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8521, 17042, 34084, 42605, 68168, 85210, 136336, 170420, 213025, 272672, 340840, 426050, 681680, 852100, 1065125, 1363360, 1704200, 2130250, 3408400, 4260500, 6816800, 8521000, 17042000, 34084000]

約数ペア:

[(1, 34084000), (2, 17042000), (4, 8521000), (5, 6816800), (8, 4260500), (10, 3408400), (16, 2130250), (20, 1704200), (25, 1363360), (32, 1065125), (40, 852100), (50, 681680), (80, 426050), (100, 340840), (125, 272672), (160, 213025), (200, 170420), (250, 136336), (400, 85210), (500, 68168), (800, 42605), (1000, 34084), (2000, 17042), (4000, 8521)]