4943154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 10517760

約数和(自身を除く): 5574606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 331, 393, 662, 786, 993, 1986, 2489, 4978, 6289, 7467, 12578, 14934, 18867, 37734, 43361, 86722, 130083, 260166, 823859, 1647718, 2471577, 4943154]

約数ペア:

[(1, 4943154), (2, 2471577), (3, 1647718), (6, 823859), (19, 260166), (38, 130083), (57, 86722), (114, 43361), (131, 37734), (262, 18867), (331, 14934), (393, 12578), (662, 7467), (786, 6289), (993, 4978), (1986, 2489)]