8742347.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16183}}^1$

素因数の和:16240

約数の個数: 36

約数和(自身を含む): 70691712

約数和(自身を除く): 43310076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16183, 32366, 48549, 64732, 97098, 145647, 194196, 291294, 582588, 760601, 1521202, 2281803, 3042404, 4563606, 6845409, 9127212, 13690818, 27381636]

約数ペア:

[(1, 27381636), (2, 13690818), (3, 9127212), (4, 6845409), (6, 4563606), (9, 3042404), (12, 2281803), (18, 1521202), (36, 760601), (47, 582588), (94, 291294), (141, 194196), (188, 145647), (282, 97098), (423, 64732), (564, 48549), (846, 32366), (1692, 16183)]