871876242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10247}}^1$

素因数の和:10447

約数の個数: 48

約数和(自身を含む): 1966386240

約数和(自身を除く): 1094509998

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 978, 1467, 2934, 4727, 9454, 10247, 14181, 20494, 28362, 30741, 42543, 61482, 85086, 92223, 184446, 297163, 594326, 891489, 1670261, 1782978, 2674467, 3340522, 5010783, 5348934, 10021566, 15032349, 30064698, 48437569, 96875138, 145312707, 290625414, 435938121, 871876242]

約数ペア:

[(1, 871876242), (2, 435938121), (3, 290625414), (6, 145312707), (9, 96875138), (18, 48437569), (29, 30064698), (58, 15032349), (87, 10021566), (163, 5348934), (174, 5010783), (261, 3340522), (326, 2674467), (489, 1782978), (522, 1670261), (978, 891489), (1467, 594326), (2934, 297163), (4727, 184446), (9454, 92223), (10247, 85086), (14181, 61482), (20494, 42543), (28362, 30741)]