8889073942

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2656627}}^1$

素因数の和:2656875

約数の個数: 16

約数和(自身を含む): 15302177280

約数和(自身を除く): 6413103338

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 2656627, 5313254, 18596389, 37192778, 634933853, 1269867706, 4444536971, 8889073942]

約数ペア:

[(1, 8889073942), (2, 4444536971), (7, 1269867706), (14, 634933853), (239, 37192778), (478, 18596389), (1673, 5313254), (3346, 2656627)]