3792280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4826120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 839, 904, 1130, 1678, 2260, 3356, 4195, 4520, 6712, 8390, 16780, 33560, 94807, 189614, 379228, 474035, 758456, 948070, 1896140, 3792280]

約数ペア:

[(1, 3792280), (2, 1896140), (4, 948070), (5, 758456), (8, 474035), (10, 379228), (20, 189614), (40, 94807), (113, 33560), (226, 16780), (452, 8390), (565, 6712), (839, 4520), (904, 4195), (1130, 3356), (1678, 2260)]