5123426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5659294

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 103, 119, 133, 154, 187, 206, 209, 238, 266, 323, 374, 418, 646, 721, 1133, 1309, 1442, 1463, 1751, 1957, 2261, 2266, 2618, 2926, 3502, 3553, 3914, 4522, 7106, 7931, 12257, 13699, 15862, 19261, 21527, 24514, 24871, 27398, 33269, 38522, 43054, 49742, 66538, 134827, 150689, 232883, 269654, 301378, 365959, 465766, 731918, 2561713, 5123426]

約数ペア:

[(1, 5123426), (2, 2561713), (7, 731918), (11, 465766), (14, 365959), (17, 301378), (19, 269654), (22, 232883), (34, 150689), (38, 134827), (77, 66538), (103, 49742), (119, 43054), (133, 38522), (154, 33269), (187, 27398), (206, 24871), (209, 24514), (238, 21527), (266, 19261), (323, 15862), (374, 13699), (418, 12257), (646, 7931), (721, 7106), (1133, 4522), (1309, 3914), (1442, 3553), (1463, 3502), (1751, 2926), (1957, 2618), (2261, 2266)]