6863864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 15484800

約数和(自身を除く): 8620936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6451, 12902, 25804, 45157, 51608, 90314, 122569, 180628, 245138, 361256, 490276, 857983, 980552, 1715966, 3431932, 6863864]

約数ペア:

[(1, 6863864), (2, 3431932), (4, 1715966), (7, 980552), (8, 857983), (14, 490276), (19, 361256), (28, 245138), (38, 180628), (56, 122569), (76, 90314), (133, 51608), (152, 45157), (266, 25804), (532, 12902), (1064, 6451)]