5179447

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6664896

約数和(自身を除く): 1485449

約数列:

[1, 7, 13, 47, 49, 91, 173, 329, 611, 637, 1211, 2249, 2303, 4277, 8131, 8477, 15743, 29939, 56917, 105703, 110201, 398419, 739921, 5179447]

約数ペア:

[(1, 5179447), (7, 739921), (13, 398419), (47, 110201), (49, 105703), (91, 56917), (173, 29939), (329, 15743), (611, 8477), (637, 8131), (1211, 4277), (2249, 2303)]