9401574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 23579136

約数和(自身を除く): 14177562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 257, 273, 402, 469, 514, 546, 771, 871, 938, 1407, 1542, 1742, 1799, 2613, 2814, 3341, 3598, 5226, 5397, 6097, 6682, 10023, 10794, 12194, 17219, 18291, 20046, 23387, 34438, 36582, 46774, 51657, 70161, 103314, 120533, 140322, 223847, 241066, 361599, 447694, 671541, 723198, 1343082, 1566929, 3133858, 4700787, 9401574]

約数ペア:

[(1, 9401574), (2, 4700787), (3, 3133858), (6, 1566929), (7, 1343082), (13, 723198), (14, 671541), (21, 447694), (26, 361599), (39, 241066), (42, 223847), (67, 140322), (78, 120533), (91, 103314), (134, 70161), (182, 51657), (201, 46774), (257, 36582), (273, 34438), (402, 23387), (469, 20046), (514, 18291), (546, 17219), (771, 12194), (871, 10794), (938, 10023), (1407, 6682), (1542, 6097), (1742, 5397), (1799, 5226), (2613, 3598), (2814, 3341)]