7436728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 15674400

約数和(自身を除く): 8237672

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 3109, 6218, 12436, 24872, 40417, 71507, 80834, 143014, 161668, 286028, 323336, 572056, 929591, 1859182, 3718364, 7436728]

約数ペア:

[(1, 7436728), (2, 3718364), (4, 1859182), (8, 929591), (13, 572056), (23, 323336), (26, 286028), (46, 161668), (52, 143014), (92, 80834), (104, 71507), (184, 40417), (299, 24872), (598, 12436), (1196, 6218), (2392, 3109)]