31232706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7186

約数の個数: 32

約数和(自身を含む): 67687488

約数和(自身を除く): 36454782

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 7121, 14242, 21363, 42726, 121057, 242114, 306203, 363171, 612406, 726342, 918609, 1837218, 5205451, 10410902, 15616353, 31232706]

約数ペア:

[(1, 31232706), (2, 15616353), (3, 10410902), (6, 5205451), (17, 1837218), (34, 918609), (43, 726342), (51, 612406), (86, 363171), (102, 306203), (129, 242114), (258, 121057), (731, 42726), (1462, 21363), (2193, 14242), (4386, 7121)]