9451172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 17047800

約数和(自身を除く): 7596628

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 409, 436, 818, 1636, 5777, 11554, 21677, 23108, 43354, 44581, 86708, 89162, 178324, 2362793, 4725586, 9451172]

約数ペア:

[(1, 9451172), (2, 4725586), (4, 2362793), (53, 178324), (106, 89162), (109, 86708), (212, 44581), (218, 43354), (409, 23108), (436, 21677), (818, 11554), (1636, 5777)]