7943142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57559}}^1$

素因数の和:57587

約数の個数: 16

約数和(自身を含む): 16577280

約数和(自身を除く): 8634138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 57559, 115118, 172677, 345354, 1323857, 2647714, 3971571, 7943142]

約数ペア:

[(1, 7943142), (2, 3971571), (3, 2647714), (6, 1323857), (23, 345354), (46, 172677), (69, 115118), (138, 57559)]