1391883864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8285023}}^1$

素因数の和:8285039

約数の個数: 32

約数和(自身を含む): 3976811520

約数和(自身を除く): 2584927656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8285023, 16570046, 24855069, 33140092, 49710138, 57995161, 66280184, 99420276, 115990322, 173985483, 198840552, 231980644, 347970966, 463961288, 695941932, 1391883864]

約数ペア:

[(1, 1391883864), (2, 695941932), (3, 463961288), (4, 347970966), (6, 231980644), (7, 198840552), (8, 173985483), (12, 115990322), (14, 99420276), (21, 66280184), (24, 57995161), (28, 49710138), (42, 33140092), (56, 24855069), (84, 16570046), (168, 8285023)]