2926120

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 3709400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 383, 764, 766, 955, 1528, 1532, 1910, 1915, 3064, 3820, 3830, 7640, 7660, 15320, 73153, 146306, 292612, 365765, 585224, 731530, 1463060, 2926120]

約数ペア:

[(1, 2926120), (2, 1463060), (4, 731530), (5, 585224), (8, 365765), (10, 292612), (20, 146306), (40, 73153), (191, 15320), (382, 7660), (383, 7640), (764, 3830), (766, 3820), (955, 3064), (1528, 1915), (1532, 1910)]