3956046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 8363520

約数和(自身を除く): 4407474

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 263, 327, 526, 654, 789, 1578, 2507, 5014, 6049, 7521, 12098, 15042, 18147, 28667, 36294, 57334, 86001, 172002, 659341, 1318682, 1978023, 3956046]

約数ペア:

[(1, 3956046), (2, 1978023), (3, 1318682), (6, 659341), (23, 172002), (46, 86001), (69, 57334), (109, 36294), (138, 28667), (218, 18147), (263, 15042), (327, 12098), (526, 7521), (654, 6049), (789, 5014), (1578, 2507)]