7470777

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 10549440

約数和(自身を除く): 3078663

約数列:

[1, 3, 29, 43, 87, 129, 1247, 1997, 3741, 5991, 57913, 85871, 173739, 257613, 2490259, 7470777]

約数ペア:

[(1, 7470777), (3, 2490259), (29, 257613), (43, 173739), (87, 85871), (129, 57913), (1247, 5991), (1997, 3741)]