830886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 1932288

約数和(自身を除く): 1101402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 271, 438, 511, 542, 813, 1022, 1533, 1626, 1897, 3066, 3794, 5691, 11382, 19783, 39566, 59349, 118698, 138481, 276962, 415443, 830886]

約数ペア:

[(1, 830886), (2, 415443), (3, 276962), (6, 138481), (7, 118698), (14, 59349), (21, 39566), (42, 19783), (73, 11382), (146, 5691), (219, 3794), (271, 3066), (438, 1897), (511, 1626), (542, 1533), (813, 1022)]