7466888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 16873920

約数和(自身を除く): 9407032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 107, 122, 143, 214, 244, 286, 428, 488, 572, 671, 793, 856, 1144, 1177, 1342, 1391, 1586, 2354, 2684, 2782, 3172, 4708, 5368, 5564, 6344, 6527, 8723, 9416, 11128, 13054, 15301, 17446, 26108, 30602, 34892, 52216, 61204, 69784, 71797, 84851, 122408, 143594, 169702, 287188, 339404, 574376, 678808, 933361, 1866722, 3733444, 7466888]

約数ペア:

[(1, 7466888), (2, 3733444), (4, 1866722), (8, 933361), (11, 678808), (13, 574376), (22, 339404), (26, 287188), (44, 169702), (52, 143594), (61, 122408), (88, 84851), (104, 71797), (107, 69784), (122, 61204), (143, 52216), (214, 34892), (244, 30602), (286, 26108), (428, 17446), (488, 15301), (572, 13054), (671, 11128), (793, 9416), (856, 8723), (1144, 6527), (1177, 6344), (1342, 5564), (1391, 5368), (1586, 4708), (2354, 3172), (2684, 2782)]