4313456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 10058880

約数和(自身を除く): 5745424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2027, 2128, 4054, 8108, 14189, 16216, 28378, 32432, 38513, 56756, 77026, 113512, 154052, 227024, 269591, 308104, 539182, 616208, 1078364, 2156728, 4313456]

約数ペア:

[(1, 4313456), (2, 2156728), (4, 1078364), (7, 616208), (8, 539182), (14, 308104), (16, 269591), (19, 227024), (28, 154052), (38, 113512), (56, 77026), (76, 56756), (112, 38513), (133, 32432), (152, 28378), (266, 16216), (304, 14189), (532, 8108), (1064, 4054), (2027, 2128)]