7906664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 15664320

約数和(自身を除く): 7757656

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 443, 776, 886, 1772, 2231, 3544, 4462, 8924, 10189, 17848, 20378, 40756, 42971, 81512, 85942, 171884, 343768, 988333, 1976666, 3953332, 7906664]

約数ペア:

[(1, 7906664), (2, 3953332), (4, 1976666), (8, 988333), (23, 343768), (46, 171884), (92, 85942), (97, 81512), (184, 42971), (194, 40756), (388, 20378), (443, 17848), (776, 10189), (886, 8924), (1772, 4462), (2231, 3544)]