1540174426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{52967}}^1$

素因数の和:53074

約数の個数: 32

約数和(自身を含む): 2766200832

約数和(自身を除く): 1226026406

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 14539, 29078, 52967, 105934, 370769, 741538, 1641977, 3283954, 3548789, 7097578, 11493839, 22987678, 24841523, 49683046, 110012459, 220024918, 770087213, 1540174426]

約数ペア:

[(1, 1540174426), (2, 770087213), (7, 220024918), (14, 110012459), (31, 49683046), (62, 24841523), (67, 22987678), (134, 11493839), (217, 7097578), (434, 3548789), (469, 3283954), (938, 1641977), (2077, 741538), (4154, 370769), (14539, 105934), (29078, 52967)]