789048386

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{5113}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 1380534528

約数和(自身を除く): 591486142

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 1022, 1057, 2114, 5113, 10226, 11023, 22046, 35791, 71582, 77161, 154322, 373249, 746498, 772063, 1544126, 2612743, 5225486, 5404441, 10808882, 56360599, 112721198, 394524193, 789048386]

約数ペア:

[(1, 789048386), (2, 394524193), (7, 112721198), (14, 56360599), (73, 10808882), (146, 5404441), (151, 5225486), (302, 2612743), (511, 1544126), (1022, 772063), (1057, 746498), (2114, 373249), (5113, 154322), (10226, 77161), (11023, 71582), (22046, 35791)]