1728700862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{30391}}^1$

素因数の和:30656

約数の個数: 32

約数和(自身を含む): 3151042560

約数和(自身を除く): 1422341698

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 8126, 28441, 30391, 56882, 60782, 212737, 425474, 516647, 1033294, 3616529, 7233058, 7263449, 14526898, 50844143, 101688286, 123478633, 246957266, 864350431, 1728700862]

約数ペア:

[(1, 1728700862), (2, 864350431), (7, 246957266), (14, 123478633), (17, 101688286), (34, 50844143), (119, 14526898), (238, 7263449), (239, 7233058), (478, 3616529), (1673, 1033294), (3346, 516647), (4063, 425474), (8126, 212737), (28441, 60782), (30391, 56882)]