3728874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 7761600

約数和(自身を除く): 4032726

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 149, 194, 258, 291, 298, 447, 582, 894, 4171, 6407, 8342, 12513, 12814, 14453, 19221, 25026, 28906, 38442, 43359, 86718, 621479, 1242958, 1864437, 3728874]

約数ペア:

[(1, 3728874), (2, 1864437), (3, 1242958), (6, 621479), (43, 86718), (86, 43359), (97, 38442), (129, 28906), (149, 25026), (194, 19221), (258, 14453), (291, 12814), (298, 12513), (447, 8342), (582, 6407), (894, 4171)]