1411984

素因数分解:

$2^4\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1823

約数の個数: 30

約数和(自身を含む): 3184134

約数和(自身を除く): 1772150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1801, 3602, 7204, 12607, 14408, 25214, 28816, 50428, 88249, 100856, 176498, 201712, 352996, 705992, 1411984]

約数ペア:

[(1, 1411984), (2, 705992), (4, 352996), (7, 201712), (8, 176498), (14, 100856), (16, 88249), (28, 50428), (49, 28816), (56, 25214), (98, 14408), (112, 12607), (196, 7204), (392, 3602), (784, 1801)]