4724000

素因数分解:

$2^5\times 5^3\times {\mathrm{1181}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 11616696

約数和(自身を除く): 6892696

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, 1181, 2000, 2362, 4000, 4724, 5905, 9448, 11810, 18896, 23620, 29525, 37792, 47240, 59050, 94480, 118100, 147625, 188960, 236200, 295250, 472400, 590500, 944800, 1181000, 2362000, 4724000]

約数ペア:

[(1, 4724000), (2, 2362000), (4, 1181000), (5, 944800), (8, 590500), (10, 472400), (16, 295250), (20, 236200), (25, 188960), (32, 147625), (40, 118100), (50, 94480), (80, 59050), (100, 47240), (125, 37792), (160, 29525), (200, 23620), (250, 18896), (400, 11810), (500, 9448), (800, 5905), (1000, 4724), (1181, 4000), (2000, 2362)]