2397129

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 3885120

約数和(自身を除く): 1487991

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 709, 1127, 2127, 3381, 4963, 14889, 16307, 34741, 48921, 104223, 114149, 342447, 799043, 2397129]

約数ペア:

[(1, 2397129), (3, 799043), (7, 342447), (21, 114149), (23, 104223), (49, 48921), (69, 34741), (147, 16307), (161, 14889), (483, 4963), (709, 3381), (1127, 2127)]