2851408

素因数分解:

$2^4\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3659

約数の個数: 30

約数和(自身を含む): 6428346

約数和(自身を除く): 3576938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3637, 7274, 14548, 25459, 29096, 50918, 58192, 101836, 178213, 203672, 356426, 407344, 712852, 1425704, 2851408]

約数ペア:

[(1, 2851408), (2, 1425704), (4, 712852), (7, 407344), (8, 356426), (14, 203672), (16, 178213), (28, 101836), (49, 58192), (56, 50918), (98, 29096), (112, 25459), (196, 14548), (392, 7274), (784, 3637)]