7221064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47507}}^1$

素因数の和:47532

約数の個数: 16

約数和(自身を含む): 14252400

約数和(自身を除く): 7031336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 47507, 95014, 190028, 380056, 902633, 1805266, 3610532, 7221064]

約数ペア:

[(1, 7221064), (2, 3610532), (4, 1805266), (8, 902633), (19, 380056), (38, 190028), (76, 95014), (152, 47507)]