3320142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 8076672

約数和(自身を除く): 4756530

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 491, 966, 982, 1127, 1473, 2254, 2946, 3381, 3437, 6762, 6874, 10311, 11293, 20622, 22586, 24059, 33879, 48118, 67758, 72177, 79051, 144354, 158102, 237153, 474306, 553357, 1106714, 1660071, 3320142]

約数ペア:

[(1, 3320142), (2, 1660071), (3, 1106714), (6, 553357), (7, 474306), (14, 237153), (21, 158102), (23, 144354), (42, 79051), (46, 72177), (49, 67758), (69, 48118), (98, 33879), (138, 24059), (147, 22586), (161, 20622), (294, 11293), (322, 10311), (483, 6874), (491, 6762), (966, 3437), (982, 3381), (1127, 2946), (1473, 2254)]