1020654

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 2328480

約数和(自身を除く): 1307826

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 461, 738, 922, 1107, 1383, 2214, 2766, 4149, 8298, 12447, 18901, 24894, 37802, 56703, 113406, 170109, 340218, 510327, 1020654]

約数ペア:

[(1, 1020654), (2, 510327), (3, 340218), (6, 170109), (9, 113406), (18, 56703), (27, 37802), (41, 24894), (54, 18901), (82, 12447), (123, 8298), (246, 4149), (369, 2766), (461, 2214), (738, 1383), (922, 1107)]