4640163838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{3761}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 7454719008

約数和(自身を除く): 2814555170

約数列:

[1, 2, 17, 34, 131, 262, 277, 554, 2227, 3761, 4454, 4709, 7522, 9418, 36287, 63937, 72574, 127874, 492691, 616879, 985382, 1041797, 1233758, 2083594, 8375747, 16751494, 17710549, 35421098, 136475407, 272950814, 2320081919, 4640163838]

約数ペア:

[(1, 4640163838), (2, 2320081919), (17, 272950814), (34, 136475407), (131, 35421098), (262, 17710549), (277, 16751494), (554, 8375747), (2227, 2083594), (3761, 1233758), (4454, 1041797), (4709, 985382), (7522, 616879), (9418, 492691), (36287, 127874), (63937, 72574)]