9172000

素因数分解:

$2^5\times 5^3\times {\mathrm{2293}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 22545432

約数和(自身を除く): 13373432

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, 2293, 4000, 4586, 9172, 11465, 18344, 22930, 36688, 45860, 57325, 73376, 91720, 114650, 183440, 229300, 286625, 366880, 458600, 573250, 917200, 1146500, 1834400, 2293000, 4586000, 9172000]

約数ペア:

[(1, 9172000), (2, 4586000), (4, 2293000), (5, 1834400), (8, 1146500), (10, 917200), (16, 573250), (20, 458600), (25, 366880), (32, 286625), (40, 229300), (50, 183440), (80, 114650), (100, 91720), (125, 73376), (160, 57325), (200, 45860), (250, 36688), (400, 22930), (500, 18344), (800, 11465), (1000, 9172), (2000, 4586), (2293, 4000)]