123533396

素因数分解:

$2^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{2963}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 247316160

約数和(自身を除く): 123782764

約数列:

[1, 2, 4, 7, 14, 28, 1489, 2963, 2978, 5926, 5956, 10423, 11852, 20741, 20846, 41482, 41692, 82964, 4411907, 8823814, 17647628, 30883349, 61766698, 123533396]

約数ペア:

[(1, 123533396), (2, 61766698), (4, 30883349), (7, 17647628), (14, 8823814), (28, 4411907), (1489, 82964), (2963, 41692), (2978, 41482), (5926, 20846), (5956, 20741), (10423, 11852)]