4145961344

素因数分解:

$2^7\times 7^2\times {\mathrm{661027}}^1$

素因数の和:661055

約数の個数: 48

約数和(自身を含む): 9608041980

約数和(自身を除く): 5462080636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 661027, 1322054, 2644108, 4627189, 5288216, 9254378, 10576432, 18508756, 21152864, 32390323, 37017512, 42305728, 64780646, 74035024, 84611456, 129561292, 148070048, 259122584, 296140096, 518245168, 592280192, 1036490336, 2072980672, 4145961344]

約数ペア:

[(1, 4145961344), (2, 2072980672), (4, 1036490336), (7, 592280192), (8, 518245168), (14, 296140096), (16, 259122584), (28, 148070048), (32, 129561292), (49, 84611456), (56, 74035024), (64, 64780646), (98, 42305728), (112, 37017512), (128, 32390323), (196, 21152864), (224, 18508756), (392, 10576432), (448, 9254378), (784, 5288216), (896, 4627189), (1568, 2644108), (3136, 1322054), (6272, 661027)]