6986142

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 15824160

約数和(自身を除く): 8838018

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2441, 2862, 4882, 7323, 14646, 21969, 43938, 65907, 129373, 131814, 258746, 388119, 776238, 1164357, 2328714, 3493071, 6986142]

約数ペア:

[(1, 6986142), (2, 3493071), (3, 2328714), (6, 1164357), (9, 776238), (18, 388119), (27, 258746), (53, 131814), (54, 129373), (106, 65907), (159, 43938), (318, 21969), (477, 14646), (954, 7323), (1431, 4882), (2441, 2862)]