1572307142

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1538461}}^1$

素因数の和:1538543

約数の個数: 16

約数和(自身を含む): 2732308512

約数和(自身を除く): 1160001370

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1538461, 3076922, 10769227, 21538454, 112307653, 224615306, 786153571, 1572307142]

約数ペア:

[(1, 1572307142), (2, 786153571), (7, 224615306), (14, 112307653), (73, 21538454), (146, 10769227), (511, 3076922), (1022, 1538461)]