4577418

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 10944000

約数和(自身を除く): 6366582

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 79, 87, 111, 158, 174, 222, 237, 261, 333, 474, 522, 666, 711, 783, 999, 1073, 1422, 1566, 1998, 2133, 2146, 2291, 2923, 3219, 4266, 4582, 5846, 6438, 6873, 8769, 9657, 13746, 17538, 19314, 20619, 26307, 28971, 41238, 52614, 57942, 61857, 78921, 84767, 123714, 157842, 169534, 254301, 508602, 762903, 1525806, 2288709, 4577418]

約数ペア:

[(1, 4577418), (2, 2288709), (3, 1525806), (6, 762903), (9, 508602), (18, 254301), (27, 169534), (29, 157842), (37, 123714), (54, 84767), (58, 78921), (74, 61857), (79, 57942), (87, 52614), (111, 41238), (158, 28971), (174, 26307), (222, 20619), (237, 19314), (261, 17538), (333, 13746), (474, 9657), (522, 8769), (666, 6873), (711, 6438), (783, 5846), (999, 4582), (1073, 4266), (1422, 3219), (1566, 2923), (1998, 2291), (2133, 2146)]