801722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 1266432

約数和(自身を除く): 464710

約数列:

[1, 2, 31, 62, 67, 134, 193, 386, 2077, 4154, 5983, 11966, 12931, 25862, 400861, 801722]

約数ペア:

[(1, 801722), (2, 400861), (31, 25862), (62, 12931), (67, 11966), (134, 5983), (193, 4154), (386, 2077)]