8162070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38867}}^1$

素因数の和:38884

約数の個数: 32

約数和(自身を含む): 22387968

約数和(自身を除く): 14225898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38867, 77734, 116601, 194335, 233202, 272069, 388670, 544138, 583005, 816207, 1166010, 1360345, 1632414, 2720690, 4081035, 8162070]

約数ペア:

[(1, 8162070), (2, 4081035), (3, 2720690), (5, 1632414), (6, 1360345), (7, 1166010), (10, 816207), (14, 583005), (15, 544138), (21, 388670), (30, 272069), (35, 233202), (42, 194335), (70, 116601), (105, 77734), (210, 38867)]