7340013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 11269440

約数和(自身を除く): 3929427

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 601, 1357, 1803, 4071, 5409, 12213, 13823, 35459, 41469, 106377, 124407, 319131, 815557, 2446671, 7340013]

約数ペア:

[(1, 7340013), (3, 2446671), (9, 815557), (23, 319131), (59, 124407), (69, 106377), (177, 41469), (207, 35459), (531, 13823), (601, 12213), (1357, 5409), (1803, 4071)]