2977758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23633}}^1$

素因数の和:23648

約数の個数: 24

約数和(自身を含む): 7373808

約数和(自身を除く): 4396050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 23633, 47266, 70899, 141798, 165431, 212697, 330862, 425394, 496293, 992586, 1488879, 2977758]

約数ペア:

[(1, 2977758), (2, 1488879), (3, 992586), (6, 496293), (7, 425394), (9, 330862), (14, 212697), (18, 165431), (21, 141798), (42, 70899), (63, 47266), (126, 23633)]