2247495726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8389

約数の個数: 64

約数和(自身を含む): 5284823040

約数和(自身を除く): 3037327314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 139, 141, 278, 282, 329, 417, 658, 834, 973, 987, 1946, 1974, 2919, 5838, 6533, 8191, 13066, 16382, 19599, 24573, 39198, 45731, 49146, 57337, 91462, 114674, 137193, 172011, 274386, 344022, 384977, 769954, 1138549, 1154931, 2277098, 2309862, 2694839, 3415647, 5389678, 6831294, 7969843, 8084517, 15939686, 16169034, 23909529, 47819058, 53511803, 107023606, 160535409, 321070818, 374582621, 749165242, 1123747863, 2247495726]

約数ペア:

[(1, 2247495726), (2, 1123747863), (3, 749165242), (6, 374582621), (7, 321070818), (14, 160535409), (21, 107023606), (42, 53511803), (47, 47819058), (94, 23909529), (139, 16169034), (141, 15939686), (278, 8084517), (282, 7969843), (329, 6831294), (417, 5389678), (658, 3415647), (834, 2694839), (973, 2309862), (987, 2277098), (1946, 1154931), (1974, 1138549), (2919, 769954), (5838, 384977), (6533, 344022), (8191, 274386), (13066, 172011), (16382, 137193), (19599, 114674), (24573, 91462), (39198, 57337), (45731, 49146)]