921704

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 2006400

約数和(自身を除く): 1084696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 151, 218, 302, 436, 604, 763, 872, 1057, 1208, 1526, 2114, 3052, 4228, 6104, 8456, 16459, 32918, 65836, 115213, 131672, 230426, 460852, 921704]

約数ペア:

[(1, 921704), (2, 460852), (4, 230426), (7, 131672), (8, 115213), (14, 65836), (28, 32918), (56, 16459), (109, 8456), (151, 6104), (218, 4228), (302, 3052), (436, 2114), (604, 1526), (763, 1208), (872, 1057)]