2852226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4405374

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 239, 306, 351, 442, 459, 478, 663, 702, 717, 918, 1326, 1434, 1989, 2151, 3107, 3978, 4063, 4302, 5967, 6214, 6453, 8126, 9321, 11934, 12189, 12906, 18642, 24378, 27963, 36567, 52819, 55926, 73134, 83889, 105638, 109701, 158457, 167778, 219402, 316914, 475371, 950742, 1426113, 2852226]

約数ペア:

[(1, 2852226), (2, 1426113), (3, 950742), (6, 475371), (9, 316914), (13, 219402), (17, 167778), (18, 158457), (26, 109701), (27, 105638), (34, 83889), (39, 73134), (51, 55926), (54, 52819), (78, 36567), (102, 27963), (117, 24378), (153, 18642), (221, 12906), (234, 12189), (239, 11934), (306, 9321), (351, 8126), (442, 6453), (459, 6214), (478, 5967), (663, 4302), (702, 4063), (717, 3978), (918, 3107), (1326, 2151), (1434, 1989)]