4380212138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1304411}}^1$

素因数の和:1304509

約数の個数: 16

約数和(自身を含む): 6949907136

約数和(自身を除く): 2569694998

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 1304411, 2608822, 30001453, 60002906, 95222003, 190444006, 2190106069, 4380212138]

約数ペア:

[(1, 4380212138), (2, 2190106069), (23, 190444006), (46, 95222003), (73, 60002906), (146, 30001453), (1679, 2608822), (3358, 1304411)]