790421188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{11971}}^1$

素因数の和:12963

約数の個数: 24

約数和(自身を含む): 1466234784

約数和(自身を除く): 675813596

約数列:

[1, 2, 4, 17, 34, 68, 971, 1942, 3884, 11971, 16507, 23942, 33014, 47884, 66028, 203507, 407014, 814028, 11623841, 23247682, 46495364, 197605297, 395210594, 790421188]

約数ペア:

[(1, 790421188), (2, 395210594), (4, 197605297), (17, 46495364), (34, 23247682), (68, 11623841), (971, 814028), (1942, 407014), (3884, 203507), (11971, 66028), (16507, 47884), (23942, 33014)]