4136718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 8807040

約数和(自身を除く): 4670322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 277, 393, 554, 786, 831, 1662, 2489, 4978, 5263, 7467, 10526, 14934, 15789, 31578, 36287, 72574, 108861, 217722, 689453, 1378906, 2068359, 4136718]

約数ペア:

[(1, 4136718), (2, 2068359), (3, 1378906), (6, 689453), (19, 217722), (38, 108861), (57, 72574), (114, 36287), (131, 31578), (262, 15789), (277, 14934), (393, 10526), (554, 7467), (786, 5263), (831, 4978), (1662, 2489)]