2147542558

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{23603}}^1$

素因数の和:23776

約数の個数: 32

約数和(自身を含む): 3775129344

約数和(自身を除く): 1627586786

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 469, 679, 938, 1358, 6499, 12998, 23603, 45493, 47206, 90986, 165221, 330442, 1581401, 2289491, 3162802, 4578982, 11069807, 16026437, 22139614, 32052874, 153395897, 306791794, 1073771279, 2147542558]

約数ペア:

[(1, 2147542558), (2, 1073771279), (7, 306791794), (14, 153395897), (67, 32052874), (97, 22139614), (134, 16026437), (194, 11069807), (469, 4578982), (679, 3162802), (938, 2289491), (1358, 1581401), (6499, 330442), (12998, 165221), (23603, 90986), (45493, 47206)]