7131052026

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{2695031}}^1$

素因数の和:2695056

約数の個数: 48

約数和(自身を含む): 18434018880

約数和(自身を除く): 11302966854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 2695031, 5390062, 8085093, 16170186, 18865217, 24255279, 37730434, 48510558, 56595651, 72765837, 113191302, 132056519, 145531674, 169786953, 264113038, 339573906, 396169557, 509360859, 792339114, 1018721718, 1188508671, 2377017342, 3565526013, 7131052026]

約数ペア:

[(1, 7131052026), (2, 3565526013), (3, 2377017342), (6, 1188508671), (7, 1018721718), (9, 792339114), (14, 509360859), (18, 396169557), (21, 339573906), (27, 264113038), (42, 169786953), (49, 145531674), (54, 132056519), (63, 113191302), (98, 72765837), (126, 56595651), (147, 48510558), (189, 37730434), (294, 24255279), (378, 18865217), (441, 16170186), (882, 8085093), (1323, 5390062), (2646, 2695031)]