4979672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^2$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 9882900

約数和(自身を除く): 4903228

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 13756, 27512, 32761, 65522, 131044, 262088, 622459, 1244918, 2489836, 4979672]

約数ペア:

[(1, 4979672), (2, 2489836), (4, 1244918), (8, 622459), (19, 262088), (38, 131044), (76, 65522), (152, 32761), (181, 27512), (362, 13756), (724, 6878), (1448, 3439)]