3418490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3113350

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 167, 178, 230, 334, 445, 835, 890, 1670, 2047, 3841, 4094, 7682, 10235, 14863, 19205, 20470, 29726, 38410, 74315, 148630, 341849, 683698, 1709245, 3418490]

約数ペア:

[(1, 3418490), (2, 1709245), (5, 683698), (10, 341849), (23, 148630), (46, 74315), (89, 38410), (115, 29726), (167, 20470), (178, 19205), (230, 14863), (334, 10235), (445, 7682), (835, 4094), (890, 3841), (1670, 2047)]