939441006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{140677}}^1$

素因数の和:140745

約数の個数: 48

約数和(自身を含む): 2370142944

約数和(自身を除く): 1430701938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 140677, 281354, 422031, 844062, 984739, 1266093, 1969478, 2532186, 2954217, 5908434, 7455881, 8862651, 14911762, 17725302, 22367643, 44735286, 52191167, 67102929, 104382334, 134205858, 156573501, 313147002, 469720503, 939441006]

約数ペア:

[(1, 939441006), (2, 469720503), (3, 313147002), (6, 156573501), (7, 134205858), (9, 104382334), (14, 67102929), (18, 52191167), (21, 44735286), (42, 22367643), (53, 17725302), (63, 14911762), (106, 8862651), (126, 7455881), (159, 5908434), (318, 2954217), (371, 2532186), (477, 1969478), (742, 1266093), (954, 984739), (1113, 844062), (2226, 422031), (3339, 281354), (6678, 140677)]