8290716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13965924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 431, 458, 687, 862, 916, 1293, 1374, 1603, 1724, 2586, 2748, 3017, 3206, 4809, 5172, 6034, 6412, 9051, 9618, 12068, 18102, 19236, 36204, 98699, 197398, 296097, 394796, 592194, 690893, 1184388, 1381786, 2072679, 2763572, 4145358, 8290716]

約数ペア:

[(1, 8290716), (2, 4145358), (3, 2763572), (4, 2072679), (6, 1381786), (7, 1184388), (12, 690893), (14, 592194), (21, 394796), (28, 296097), (42, 197398), (84, 98699), (229, 36204), (431, 19236), (458, 18102), (687, 12068), (862, 9618), (916, 9051), (1293, 6412), (1374, 6034), (1603, 5172), (1724, 4809), (2586, 3206), (2748, 3017)]