1416514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 2430864

約数和(自身を除く): 1014350

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 961, 1474, 1922, 2077, 4154, 10571, 21142, 22847, 45694, 64387, 128774, 708257, 1416514]

約数ペア:

[(1, 1416514), (2, 708257), (11, 128774), (22, 64387), (31, 45694), (62, 22847), (67, 21142), (134, 10571), (341, 4154), (682, 2077), (737, 1922), (961, 1474)]