284698694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9419}}^1$

素因数の和:9572

約数の個数: 32

約数和(自身を含む): 520888320

約数和(自身を除く): 236189626

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 9419, 15113, 18838, 30226, 65933, 131866, 160123, 320246, 1120861, 1196213, 2241722, 2392426, 8373491, 16746982, 20335621, 40671242, 142349347, 284698694]

約数ペア:

[(1, 284698694), (2, 142349347), (7, 40671242), (14, 20335621), (17, 16746982), (34, 8373491), (119, 2392426), (127, 2241722), (238, 1196213), (254, 1120861), (889, 320246), (1778, 160123), (2159, 131866), (4318, 65933), (9419, 30226), (15113, 18838)]