2586978

素因数分解:

$2^1\times 3^5\times {\mathrm{5323}}^1$

素因数の和:5340

約数の個数: 24

約数和(自身を含む): 5813808

約数和(自身を除く): 3226830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 5323, 10646, 15969, 31938, 47907, 95814, 143721, 287442, 431163, 862326, 1293489, 2586978]

約数ペア:

[(1, 2586978), (2, 1293489), (3, 862326), (6, 431163), (9, 287442), (18, 143721), (27, 95814), (54, 47907), (81, 31938), (162, 15969), (243, 10646), (486, 5323)]