671876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1256640

約数和(自身を除く): 584764

約数列:

[1, 2, 4, 23, 46, 67, 92, 109, 134, 218, 268, 436, 1541, 2507, 3082, 5014, 6164, 7303, 10028, 14606, 29212, 167969, 335938, 671876]

約数ペア:

[(1, 671876), (2, 335938), (4, 167969), (23, 29212), (46, 14606), (67, 10028), (92, 7303), (109, 6164), (134, 5014), (218, 3082), (268, 2507), (436, 1541)]