2488626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19751}}^1$

素因数の和:19766

約数の個数: 24

約数和(自身を含む): 6162624

約数和(自身を除く): 3673998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19751, 39502, 59253, 118506, 138257, 177759, 276514, 355518, 414771, 829542, 1244313, 2488626]

約数ペア:

[(1, 2488626), (2, 1244313), (3, 829542), (6, 414771), (7, 355518), (9, 276514), (14, 177759), (18, 138257), (21, 118506), (42, 59253), (63, 39502), (126, 19751)]