8901414

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2426

約数の個数: 40

約数和(自身を含む): 20821680

約数和(自身を除く): 11920266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 2389, 3726, 4778, 7167, 14334, 21501, 43002, 54947, 64503, 109894, 129006, 164841, 193509, 329682, 387018, 494523, 989046, 1483569, 2967138, 4450707, 8901414]

約数ペア:

[(1, 8901414), (2, 4450707), (3, 2967138), (6, 1483569), (9, 989046), (18, 494523), (23, 387018), (27, 329682), (46, 193509), (54, 164841), (69, 129006), (81, 109894), (138, 64503), (162, 54947), (207, 43002), (414, 21501), (621, 14334), (1242, 7167), (1863, 4778), (2389, 3726)]