12364884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 36079680

約数和(自身を除く): 23714796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 353, 417, 556, 706, 834, 973, 1059, 1251, 1412, 1668, 1946, 2118, 2471, 2502, 2919, 3177, 3892, 4236, 4942, 5004, 5838, 6354, 7413, 8757, 9884, 11676, 12708, 14826, 17514, 22239, 29652, 35028, 44478, 49067, 88956, 98134, 147201, 196268, 294402, 343469, 441603, 588804, 686938, 883206, 1030407, 1373876, 1766412, 2060814, 3091221, 4121628, 6182442, 12364884]

約数ペア:

[(1, 12364884), (2, 6182442), (3, 4121628), (4, 3091221), (6, 2060814), (7, 1766412), (9, 1373876), (12, 1030407), (14, 883206), (18, 686938), (21, 588804), (28, 441603), (36, 343469), (42, 294402), (63, 196268), (84, 147201), (126, 98134), (139, 88956), (252, 49067), (278, 44478), (353, 35028), (417, 29652), (556, 22239), (706, 17514), (834, 14826), (973, 12708), (1059, 11676), (1251, 9884), (1412, 8757), (1668, 7413), (1946, 6354), (2118, 5838), (2471, 5004), (2502, 4942), (2919, 4236), (3177, 3892)]