3922340734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 6791016960

約数和(自身を除く): 2868676226

約数列:

[1, 2, 13, 19, 26, 38, 103, 157, 206, 247, 314, 491, 494, 982, 1339, 1957, 2041, 2678, 2983, 3914, 4082, 5966, 6383, 9329, 12766, 16171, 18658, 25441, 32342, 38779, 50573, 50882, 77087, 77558, 101146, 121277, 154174, 210223, 242554, 307249, 420446, 614498, 657449, 960887, 1002131, 1314898, 1464653, 1921774, 2004262, 2929306, 3994237, 7939961, 7988474, 12491531, 15879922, 19040489, 24983062, 38080978, 103219493, 150859259, 206438986, 301718518, 1961170367, 3922340734]

約数ペア:

[(1, 3922340734), (2, 1961170367), (13, 301718518), (19, 206438986), (26, 150859259), (38, 103219493), (103, 38080978), (157, 24983062), (206, 19040489), (247, 15879922), (314, 12491531), (491, 7988474), (494, 7939961), (982, 3994237), (1339, 2929306), (1957, 2004262), (2041, 1921774), (2678, 1464653), (2983, 1314898), (3914, 1002131), (4082, 960887), (5966, 657449), (6383, 614498), (9329, 420446), (12766, 307249), (16171, 242554), (18658, 210223), (25441, 154174), (32342, 121277), (38779, 101146), (50573, 77558), (50882, 77087)]