9388000

素因数分解:

$2^5\times 5^3\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 23076144

約数和(自身を除く): 13688144

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, 2347, 4000, 4694, 9388, 11735, 18776, 23470, 37552, 46940, 58675, 75104, 93880, 117350, 187760, 234700, 293375, 375520, 469400, 586750, 938800, 1173500, 1877600, 2347000, 4694000, 9388000]

約数ペア:

[(1, 9388000), (2, 4694000), (4, 2347000), (5, 1877600), (8, 1173500), (10, 938800), (16, 586750), (20, 469400), (25, 375520), (32, 293375), (40, 234700), (50, 187760), (80, 117350), (100, 93880), (125, 75104), (160, 58675), (200, 46940), (250, 37552), (400, 23470), (500, 18776), (800, 11735), (1000, 9388), (2000, 4694), (2347, 4000)]