4649506

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 7153920

約数和(自身を除く): 2504414

約数列:

[1, 2, 71, 137, 142, 239, 274, 478, 9727, 16969, 19454, 32743, 33938, 65486, 2324753, 4649506]

約数ペア:

[(1, 4649506), (2, 2324753), (71, 65486), (137, 33938), (142, 32743), (239, 19454), (274, 16969), (478, 9727)]