6462218

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 12213504

約数和(自身を除く): 5751286

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 61, 94, 98, 122, 161, 322, 329, 427, 658, 854, 1081, 1127, 1403, 2162, 2254, 2303, 2806, 2867, 2989, 4606, 5734, 5978, 7567, 9821, 15134, 19642, 20069, 40138, 52969, 65941, 68747, 105938, 131882, 137494, 140483, 280966, 461587, 923174, 3231109, 6462218]

約数ペア:

[(1, 6462218), (2, 3231109), (7, 923174), (14, 461587), (23, 280966), (46, 140483), (47, 137494), (49, 131882), (61, 105938), (94, 68747), (98, 65941), (122, 52969), (161, 40138), (322, 20069), (329, 19642), (427, 15134), (658, 9821), (854, 7567), (1081, 5978), (1127, 5734), (1403, 4606), (2162, 2989), (2254, 2867), (2303, 2806)]