7734340

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 16313472

約数和(自身を除く): 8579132

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 1427, 2710, 2854, 5420, 5708, 7135, 14270, 28540, 386717, 773434, 1546868, 1933585, 3867170, 7734340]

約数ペア:

[(1, 7734340), (2, 3867170), (4, 1933585), (5, 1546868), (10, 773434), (20, 386717), (271, 28540), (542, 14270), (1084, 7135), (1355, 5708), (1427, 5420), (2710, 2854)]