12146260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 29473920

約数和(自身を除く): 17327660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 859, 1010, 1414, 1718, 2020, 2828, 3436, 3535, 4295, 6013, 7070, 8590, 12026, 14140, 17180, 24052, 30065, 60130, 86759, 120260, 173518, 347036, 433795, 607313, 867590, 1214626, 1735180, 2429252, 3036565, 6073130, 12146260]

約数ペア:

[(1, 12146260), (2, 6073130), (4, 3036565), (5, 2429252), (7, 1735180), (10, 1214626), (14, 867590), (20, 607313), (28, 433795), (35, 347036), (70, 173518), (101, 120260), (140, 86759), (202, 60130), (404, 30065), (505, 24052), (707, 17180), (859, 14140), (1010, 12026), (1414, 8590), (1718, 7070), (2020, 6013), (2828, 4295), (3436, 3535)]