1399014736

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{46093}}^1$

素因数の和:46379

約数の個数: 40

約数和(自身を含む): 3109316864

約数和(自身を除く): 1710302128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 15176, 30352, 46093, 92186, 184372, 322651, 368744, 645302, 737488, 1290604, 2581208, 5162416, 12491203, 24982406, 49964812, 87438421, 99929624, 174876842, 199859248, 349753684, 699507368, 1399014736]

約数ペア:

[(1, 1399014736), (2, 699507368), (4, 349753684), (7, 199859248), (8, 174876842), (14, 99929624), (16, 87438421), (28, 49964812), (56, 24982406), (112, 12491203), (271, 5162416), (542, 2581208), (1084, 1290604), (1897, 737488), (2168, 645302), (3794, 368744), (4336, 322651), (7588, 184372), (15176, 92186), (30352, 46093)]