5640456

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 14184000

約数和(自身を除く): 8543544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1181, 1194, 1592, 2362, 2388, 3543, 4724, 4776, 7086, 9448, 14172, 28344, 235019, 470038, 705057, 940076, 1410114, 1880152, 2820228, 5640456]

約数ペア:

[(1, 5640456), (2, 2820228), (3, 1880152), (4, 1410114), (6, 940076), (8, 705057), (12, 470038), (24, 235019), (199, 28344), (398, 14172), (597, 9448), (796, 7086), (1181, 4776), (1194, 4724), (1592, 3543), (2362, 2388)]