2232496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 5110784

約数和(自身を除く): 2878288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 643, 868, 1286, 1736, 2572, 3472, 4501, 5144, 9002, 10288, 18004, 19933, 36008, 39866, 72016, 79732, 139531, 159464, 279062, 318928, 558124, 1116248, 2232496]

約数ペア:

[(1, 2232496), (2, 1116248), (4, 558124), (7, 318928), (8, 279062), (14, 159464), (16, 139531), (28, 79732), (31, 72016), (56, 39866), (62, 36008), (112, 19933), (124, 18004), (217, 10288), (248, 9002), (434, 5144), (496, 4501), (643, 3472), (868, 2572), (1286, 1736)]