1422642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 3267648

約数和(自身を除く): 1845006

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 169, 183, 299, 338, 366, 507, 598, 793, 897, 1014, 1403, 1586, 1794, 2379, 2806, 3887, 4209, 4758, 7774, 8418, 10309, 11661, 18239, 20618, 23322, 30927, 36478, 54717, 61854, 109434, 237107, 474214, 711321, 1422642]

約数ペア:

[(1, 1422642), (2, 711321), (3, 474214), (6, 237107), (13, 109434), (23, 61854), (26, 54717), (39, 36478), (46, 30927), (61, 23322), (69, 20618), (78, 18239), (122, 11661), (138, 10309), (169, 8418), (183, 7774), (299, 4758), (338, 4209), (366, 3887), (507, 2806), (598, 2379), (793, 1794), (897, 1586), (1014, 1403)]