3144848

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 7136448

約数和(自身を除く): 3991600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 653, 688, 1204, 1306, 2408, 2612, 4571, 4816, 5224, 9142, 10448, 18284, 28079, 36568, 56158, 73136, 112316, 196553, 224632, 393106, 449264, 786212, 1572424, 3144848]

約数ペア:

[(1, 3144848), (2, 1572424), (4, 786212), (7, 449264), (8, 393106), (14, 224632), (16, 196553), (28, 112316), (43, 73136), (56, 56158), (86, 36568), (112, 28079), (172, 18284), (301, 10448), (344, 9142), (602, 5224), (653, 4816), (688, 4571), (1204, 2612), (1306, 2408)]