2671542

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3618378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 239, 243, 414, 478, 486, 621, 717, 1242, 1434, 1863, 2151, 3726, 4302, 5497, 5589, 6453, 10994, 11178, 12906, 16491, 19359, 32982, 38718, 49473, 58077, 98946, 116154, 148419, 296838, 445257, 890514, 1335771, 2671542]

約数ペア:

[(1, 2671542), (2, 1335771), (3, 890514), (6, 445257), (9, 296838), (18, 148419), (23, 116154), (27, 98946), (46, 58077), (54, 49473), (69, 38718), (81, 32982), (138, 19359), (162, 16491), (207, 12906), (239, 11178), (243, 10994), (414, 6453), (478, 5589), (486, 5497), (621, 4302), (717, 3726), (1242, 2151), (1434, 1863)]