1402393072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1200679}}^1$

素因数の和:1200760

約数の個数: 20

約数和(自身を含む): 2754359920

約数和(自身を除く): 1351966848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1200679, 2401358, 4802716, 9605432, 19210864, 87649567, 175299134, 350598268, 701196536, 1402393072]

約数ペア:

[(1, 1402393072), (2, 701196536), (4, 350598268), (8, 175299134), (16, 87649567), (73, 19210864), (146, 9605432), (292, 4802716), (584, 2401358), (1168, 1200679)]