9147964

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 9237956

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1367, 1673, 2734, 3346, 5468, 6692, 9569, 19138, 38276, 326713, 653426, 1306852, 2286991, 4573982, 9147964]

約数ペア:

[(1, 9147964), (2, 4573982), (4, 2286991), (7, 1306852), (14, 653426), (28, 326713), (239, 38276), (478, 19138), (956, 9569), (1367, 6692), (1673, 5468), (2734, 3346)]