2386746

素因数分解:

$2^1\times 3^6\times {\mathrm{1637}}^1$

素因数の和:1657

約数の個数: 28

約数和(自身を含む): 5371002

約数和(自身を除く): 2984256

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1637, 3274, 4911, 9822, 14733, 29466, 44199, 88398, 132597, 265194, 397791, 795582, 1193373, 2386746]

約数ペア:

[(1, 2386746), (2, 1193373), (3, 795582), (6, 397791), (9, 265194), (18, 132597), (27, 88398), (54, 44199), (81, 29466), (162, 14733), (243, 9822), (486, 4911), (729, 3274), (1458, 1637)]