4847486

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3861634

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 139, 278, 329, 371, 658, 742, 973, 1946, 2491, 4982, 6533, 7367, 13066, 14734, 17437, 34874, 45731, 51569, 91462, 103138, 346249, 692498, 2423743, 4847486]

約数ペア:

[(1, 4847486), (2, 2423743), (7, 692498), (14, 346249), (47, 103138), (53, 91462), (94, 51569), (106, 45731), (139, 34874), (278, 17437), (329, 14734), (371, 13066), (658, 7367), (742, 6533), (973, 4982), (1946, 2491)]