2264920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 5824800

約数和(自身を除く): 3559880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8089, 16178, 32356, 40445, 56623, 64712, 80890, 113246, 161780, 226492, 283115, 323560, 452984, 566230, 1132460, 2264920]

約数ペア:

[(1, 2264920), (2, 1132460), (4, 566230), (5, 452984), (7, 323560), (8, 283115), (10, 226492), (14, 161780), (20, 113246), (28, 80890), (35, 64712), (40, 56623), (56, 40445), (70, 32356), (140, 16178), (280, 8089)]