6756438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 15805440

約数和(自身を除く): 9049002

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 97, 114, 141, 194, 247, 282, 291, 494, 582, 611, 741, 893, 1222, 1261, 1482, 1786, 1833, 1843, 2522, 2679, 3666, 3686, 3783, 4559, 5358, 5529, 7566, 9118, 11058, 11609, 13677, 23218, 23959, 27354, 34827, 47918, 59267, 69654, 71877, 86621, 118534, 143754, 173242, 177801, 259863, 355602, 519726, 1126073, 2252146, 3378219, 6756438]

約数ペア:

[(1, 6756438), (2, 3378219), (3, 2252146), (6, 1126073), (13, 519726), (19, 355602), (26, 259863), (38, 177801), (39, 173242), (47, 143754), (57, 118534), (78, 86621), (94, 71877), (97, 69654), (114, 59267), (141, 47918), (194, 34827), (247, 27354), (282, 23959), (291, 23218), (494, 13677), (582, 11609), (611, 11058), (741, 9118), (893, 7566), (1222, 5529), (1261, 5358), (1482, 4559), (1786, 3783), (1833, 3686), (1843, 3666), (2522, 2679)]