11974970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 27060480

約数和(自身を除く): 15085510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 347, 406, 493, 595, 694, 986, 1015, 1190, 1735, 2030, 2429, 2465, 3451, 3470, 4858, 4930, 5899, 6902, 10063, 11798, 12145, 17255, 20126, 24290, 29495, 34510, 41293, 50315, 58990, 70441, 82586, 100630, 140882, 171071, 206465, 342142, 352205, 412930, 704410, 855355, 1197497, 1710710, 2394994, 5987485, 11974970]

約数ペア:

[(1, 11974970), (2, 5987485), (5, 2394994), (7, 1710710), (10, 1197497), (14, 855355), (17, 704410), (29, 412930), (34, 352205), (35, 342142), (58, 206465), (70, 171071), (85, 140882), (119, 100630), (145, 82586), (170, 70441), (203, 58990), (238, 50315), (290, 41293), (347, 34510), (406, 29495), (493, 24290), (595, 20126), (694, 17255), (986, 12145), (1015, 11798), (1190, 10063), (1735, 6902), (2030, 5899), (2429, 4930), (2465, 4858), (3451, 3470)]