908320126

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{629903}}^1$

素因数の和:630015

約数の個数: 16

約数和(自身を含む): 1572240384

約数和(自身を除く): 663920258

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 629903, 1259806, 4409321, 8818642, 64880009, 129760018, 454160063, 908320126]

約数ペア:

[(1, 908320126), (2, 454160063), (7, 129760018), (14, 64880009), (103, 8818642), (206, 4409321), (721, 1259806), (1442, 629903)]