1306872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 4046640

約数和(自身を除く): 2739768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2593, 5186, 7779, 10372, 15558, 18151, 20744, 23337, 31116, 36302, 46674, 54453, 62232, 72604, 93348, 108906, 145208, 163359, 186696, 217812, 326718, 435624, 653436, 1306872]

約数ペア:

[(1, 1306872), (2, 653436), (3, 435624), (4, 326718), (6, 217812), (7, 186696), (8, 163359), (9, 145208), (12, 108906), (14, 93348), (18, 72604), (21, 62232), (24, 54453), (28, 46674), (36, 36302), (42, 31116), (56, 23337), (63, 20744), (72, 18151), (84, 15558), (126, 10372), (168, 7779), (252, 5186), (504, 2593)]