7208530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 15863040

約数和(自身を除く): 8654510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 67, 70, 106, 134, 145, 203, 265, 290, 335, 371, 406, 469, 530, 670, 742, 938, 1015, 1537, 1855, 1943, 2030, 2345, 3074, 3551, 3710, 3886, 4690, 7102, 7685, 9715, 10759, 13601, 15370, 17755, 19430, 21518, 24857, 27202, 35510, 49714, 53795, 68005, 102979, 107590, 124285, 136010, 205958, 248570, 514895, 720853, 1029790, 1441706, 3604265, 7208530]

約数ペア:

[(1, 7208530), (2, 3604265), (5, 1441706), (7, 1029790), (10, 720853), (14, 514895), (29, 248570), (35, 205958), (53, 136010), (58, 124285), (67, 107590), (70, 102979), (106, 68005), (134, 53795), (145, 49714), (203, 35510), (265, 27202), (290, 24857), (335, 21518), (371, 19430), (406, 17755), (469, 15370), (530, 13601), (670, 10759), (742, 9715), (938, 7685), (1015, 7102), (1537, 4690), (1855, 3886), (1943, 3710), (2030, 3551), (2345, 3074)]