8873788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 19805184

約数和(自身を除く): 10931396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 613, 658, 1034, 1226, 1316, 2068, 2452, 3619, 4291, 6743, 7238, 8582, 13486, 14476, 17164, 26972, 28811, 47201, 57622, 94402, 115244, 188804, 201677, 316921, 403354, 633842, 806708, 1267684, 2218447, 4436894, 8873788]

約数ペア:

[(1, 8873788), (2, 4436894), (4, 2218447), (7, 1267684), (11, 806708), (14, 633842), (22, 403354), (28, 316921), (44, 201677), (47, 188804), (77, 115244), (94, 94402), (154, 57622), (188, 47201), (308, 28811), (329, 26972), (517, 17164), (613, 14476), (658, 13486), (1034, 8582), (1226, 7238), (1316, 6743), (2068, 4291), (2452, 3619)]