917381032878

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{4861121}}^1$

素因数の和:4861640

約数の個数: 32

約数和(自身を含む): 1864804177152

約数和(自身を除く): 947423144274

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 443, 886, 1329, 2658, 31453, 62906, 94359, 188718, 4861121, 9722242, 14583363, 29166726, 345139591, 690279182, 1035418773, 2070837546, 2153476603, 4306953206, 6460429809, 12920859618, 152896838813, 305793677626, 458690516439, 917381032878]

約数ペア:

[(1, 917381032878), (2, 458690516439), (3, 305793677626), (6, 152896838813), (71, 12920859618), (142, 6460429809), (213, 4306953206), (426, 2153476603), (443, 2070837546), (886, 1035418773), (1329, 690279182), (2658, 345139591), (31453, 29166726), (62906, 14583363), (94359, 9722242), (188718, 4861121)]