3997098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31723}}^1$

素因数の和:31738

約数の個数: 24

約数和(自身を含む): 9897888

約数和(自身を除く): 5900790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31723, 63446, 95169, 190338, 222061, 285507, 444122, 571014, 666183, 1332366, 1998549, 3997098]

約数ペア:

[(1, 3997098), (2, 1998549), (3, 1332366), (6, 666183), (7, 571014), (9, 444122), (14, 285507), (18, 222061), (21, 190338), (42, 95169), (63, 63446), (126, 31723)]