7401142

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1051}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 12724992

約数和(自身を除く): 5323850

約数列:

[1, 2, 7, 14, 503, 1006, 1051, 2102, 3521, 7042, 7357, 14714, 528653, 1057306, 3700571, 7401142]

約数ペア:

[(1, 7401142), (2, 3700571), (7, 1057306), (14, 528653), (503, 14714), (1006, 7357), (1051, 7042), (2102, 3521)]