6864662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 12545280

約数和(自身を除く): 5680618

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 197, 262, 266, 394, 917, 1379, 1834, 2489, 2758, 3743, 4978, 7486, 17423, 25807, 26201, 34846, 51614, 52402, 180649, 361298, 490333, 980666, 3432331, 6864662]

約数ペア:

[(1, 6864662), (2, 3432331), (7, 980666), (14, 490333), (19, 361298), (38, 180649), (131, 52402), (133, 51614), (197, 34846), (262, 26201), (266, 25807), (394, 17423), (917, 7486), (1379, 4978), (1834, 3743), (2489, 2758)]