37071428

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 65862720

約数和(自身を除く): 28791292

約数列:

[1, 2, 4, 131, 262, 263, 269, 524, 526, 538, 1052, 1076, 34453, 35239, 68906, 70478, 70747, 137812, 140956, 141494, 282988, 9267857, 18535714, 37071428]

約数ペア:

[(1, 37071428), (2, 18535714), (4, 9267857), (131, 282988), (262, 141494), (263, 140956), (269, 137812), (524, 70747), (526, 70478), (538, 68906), (1052, 35239), (1076, 34453)]