2725333254

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{441421}}^1$

素因数の和:441450

約数の個数: 48

約数和(自身を含む): 6886183200

約数和(自身を除く): 4160849946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 441421, 882842, 1324263, 2648526, 3089947, 3972789, 6179894, 7945578, 9269841, 18539682, 21629629, 27809523, 43259258, 55619046, 64888887, 129777774, 151407403, 194666661, 302814806, 389333322, 454222209, 908444418, 1362666627, 2725333254]

約数ペア:

[(1, 2725333254), (2, 1362666627), (3, 908444418), (6, 454222209), (7, 389333322), (9, 302814806), (14, 194666661), (18, 151407403), (21, 129777774), (42, 64888887), (49, 55619046), (63, 43259258), (98, 27809523), (126, 21629629), (147, 18539682), (294, 9269841), (343, 7945578), (441, 6179894), (686, 3972789), (882, 3089947), (1029, 2648526), (2058, 1324263), (3087, 882842), (6174, 441421)]