8740746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{69371}}^1$

素因数の和:69386

約数の個数: 24

約数和(自身を含む): 21644064

約数和(自身を除く): 12903318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 69371, 138742, 208113, 416226, 485597, 624339, 971194, 1248678, 1456791, 2913582, 4370373, 8740746]

約数ペア:

[(1, 8740746), (2, 4370373), (3, 2913582), (6, 1456791), (7, 1248678), (9, 971194), (14, 624339), (18, 485597), (21, 416226), (42, 208113), (63, 138742), (126, 69371)]