7805308

素因数分解:

$2^2\times 7^3\times {\mathrm{5689}}^1$

素因数の和:5714

約数の個数: 24

約数和(自身を含む): 15932000

約数和(自身を除く): 8126692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 5689, 11378, 22756, 39823, 79646, 159292, 278761, 557522, 1115044, 1951327, 3902654, 7805308]

約数ペア:

[(1, 7805308), (2, 3902654), (4, 1951327), (7, 1115044), (14, 557522), (28, 278761), (49, 159292), (98, 79646), (196, 39823), (343, 22756), (686, 11378), (1372, 5689)]