917492074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{27791}}^1$

素因数の和:28781

約数の個数: 16

約数和(自身を含む): 1458746496

約数和(自身を除く): 541254422

約数列:

[1, 2, 17, 34, 971, 1942, 16507, 27791, 33014, 55582, 472447, 944894, 26985061, 53970122, 458746037, 917492074]

約数ペア:

[(1, 917492074), (2, 458746037), (17, 53970122), (34, 26985061), (971, 944894), (1942, 472447), (16507, 55582), (27791, 33014)]