7999938

素因数分解:

$2^1\times 3^3\times {\mathrm{148147}}^1$

素因数の和:148158

約数の個数: 16

約数和(自身を含む): 17777760

約数和(自身を除く): 9777822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 148147, 296294, 444441, 888882, 1333323, 2666646, 3999969, 7999938]

約数ペア:

[(1, 7999938), (2, 3999969), (3, 2666646), (6, 1333323), (9, 888882), (18, 444441), (27, 296294), (54, 148147)]