7224084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 21141120

約数和(自身を除く): 13917036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 263, 327, 436, 526, 654, 763, 789, 981, 1052, 1308, 1526, 1578, 1841, 1962, 2289, 2367, 3052, 3156, 3682, 3924, 4578, 4734, 5523, 6867, 7364, 9156, 9468, 11046, 13734, 16569, 22092, 27468, 28667, 33138, 57334, 66276, 86001, 114668, 172002, 200669, 258003, 344004, 401338, 516006, 602007, 802676, 1032012, 1204014, 1806021, 2408028, 3612042, 7224084]

約数ペア:

[(1, 7224084), (2, 3612042), (3, 2408028), (4, 1806021), (6, 1204014), (7, 1032012), (9, 802676), (12, 602007), (14, 516006), (18, 401338), (21, 344004), (28, 258003), (36, 200669), (42, 172002), (63, 114668), (84, 86001), (109, 66276), (126, 57334), (218, 33138), (252, 28667), (263, 27468), (327, 22092), (436, 16569), (526, 13734), (654, 11046), (763, 9468), (789, 9156), (981, 7364), (1052, 6867), (1308, 5523), (1526, 4734), (1578, 4578), (1841, 3924), (1962, 3682), (2289, 3156), (2367, 3052)]