4553031

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 7223040

約数和(自身を除く): 2670009

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 659, 987, 1977, 2303, 4613, 6909, 13839, 30973, 32291, 92919, 96873, 216811, 650433, 1517677, 4553031]

約数ペア:

[(1, 4553031), (3, 1517677), (7, 650433), (21, 216811), (47, 96873), (49, 92919), (141, 32291), (147, 30973), (329, 13839), (659, 6909), (987, 4613), (1977, 2303)]