1235836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 2741760

約数和(自身を除く): 1505924

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 101, 133, 161, 202, 266, 322, 404, 437, 532, 644, 707, 874, 1414, 1748, 1919, 2323, 2828, 3059, 3838, 4646, 6118, 7676, 9292, 12236, 13433, 16261, 26866, 32522, 44137, 53732, 65044, 88274, 176548, 308959, 617918, 1235836]

約数ペア:

[(1, 1235836), (2, 617918), (4, 308959), (7, 176548), (14, 88274), (19, 65044), (23, 53732), (28, 44137), (38, 32522), (46, 26866), (76, 16261), (92, 13433), (101, 12236), (133, 9292), (161, 7676), (202, 6118), (266, 4646), (322, 3838), (404, 3059), (437, 2828), (532, 2323), (644, 1919), (707, 1748), (874, 1414)]