7427831864

素因数分解:

$2^3\times {\mathrm{9931}}^1\times {\mathrm{93493}}^1$

素因数の和:103430

約数の個数: 16

約数和(自身を含む): 13928736120

約数和(自身を除く): 6500904256

約数列:

[1, 2, 4, 8, 9931, 19862, 39724, 79448, 93493, 186986, 373972, 747944, 928478983, 1856957966, 3713915932, 7427831864]

約数ペア:

[(1, 7427831864), (2, 3713915932), (4, 1856957966), (8, 928478983), (9931, 747944), (19862, 373972), (39724, 186986), (79448, 93493)]