2674959

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 4290048

約数和(自身を除く): 1615089

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 587, 651, 1519, 1761, 4109, 4557, 12327, 18197, 28763, 54591, 86289, 127379, 382137, 891653, 2674959]

約数ペア:

[(1, 2674959), (3, 891653), (7, 382137), (21, 127379), (31, 86289), (49, 54591), (93, 28763), (147, 18197), (217, 12327), (587, 4557), (651, 4109), (1519, 1761)]