8404872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 24528000

約数和(自身を除く): 16123128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1021, 1029, 1176, 1372, 2042, 2058, 2744, 3063, 4084, 4116, 6126, 7147, 8168, 8232, 12252, 14294, 21441, 24504, 28588, 42882, 50029, 57176, 85764, 100058, 150087, 171528, 200116, 300174, 350203, 400232, 600348, 700406, 1050609, 1200696, 1400812, 2101218, 2801624, 4202436, 8404872]

約数ペア:

[(1, 8404872), (2, 4202436), (3, 2801624), (4, 2101218), (6, 1400812), (7, 1200696), (8, 1050609), (12, 700406), (14, 600348), (21, 400232), (24, 350203), (28, 300174), (42, 200116), (49, 171528), (56, 150087), (84, 100058), (98, 85764), (147, 57176), (168, 50029), (196, 42882), (294, 28588), (343, 24504), (392, 21441), (588, 14294), (686, 12252), (1021, 8232), (1029, 8168), (1176, 7147), (1372, 6126), (2042, 4116), (2058, 4084), (2744, 3063)]