8973042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 20974464

約数和(自身を除く): 12001422

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 101, 102, 134, 201, 202, 221, 303, 402, 442, 606, 663, 871, 1139, 1313, 1326, 1717, 1742, 2278, 2613, 2626, 3417, 3434, 3939, 5151, 5226, 6767, 6834, 7878, 10302, 13534, 14807, 20301, 22321, 29614, 40602, 44421, 44642, 66963, 87971, 88842, 115039, 133926, 175942, 230078, 263913, 345117, 527826, 690234, 1495507, 2991014, 4486521, 8973042]

約数ペア:

[(1, 8973042), (2, 4486521), (3, 2991014), (6, 1495507), (13, 690234), (17, 527826), (26, 345117), (34, 263913), (39, 230078), (51, 175942), (67, 133926), (78, 115039), (101, 88842), (102, 87971), (134, 66963), (201, 44642), (202, 44421), (221, 40602), (303, 29614), (402, 22321), (442, 20301), (606, 14807), (663, 13534), (871, 10302), (1139, 7878), (1313, 6834), (1326, 6767), (1717, 5226), (1742, 5151), (2278, 3939), (2613, 3434), (2626, 3417)]