4249035

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 8963136

約数和(自身を除く): 4714101

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 47, 49, 63, 105, 123, 141, 147, 205, 235, 245, 287, 315, 329, 369, 423, 441, 615, 705, 735, 861, 987, 1435, 1645, 1845, 1927, 2009, 2115, 2205, 2303, 2583, 2961, 4305, 4935, 5781, 6027, 6909, 9635, 10045, 11515, 12915, 13489, 14805, 17343, 18081, 20727, 28905, 30135, 34545, 40467, 67445, 86715, 90405, 94423, 103635, 121401, 202335, 283269, 472115, 607005, 849807, 1416345, 4249035]

約数ペア:

[(1, 4249035), (3, 1416345), (5, 849807), (7, 607005), (9, 472115), (15, 283269), (21, 202335), (35, 121401), (41, 103635), (45, 94423), (47, 90405), (49, 86715), (63, 67445), (105, 40467), (123, 34545), (141, 30135), (147, 28905), (205, 20727), (235, 18081), (245, 17343), (287, 14805), (315, 13489), (329, 12915), (369, 11515), (423, 10045), (441, 9635), (615, 6909), (705, 6027), (735, 5781), (861, 4935), (987, 4305), (1435, 2961), (1645, 2583), (1845, 2303), (1927, 2205), (2009, 2115)]