620528034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14774477}}^1$

素因数の和:14774489

約数の個数: 16

約数和(自身を含む): 1418349888

約数和(自身を除く): 797821854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14774477, 29548954, 44323431, 88646862, 103421339, 206842678, 310264017, 620528034]

約数ペア:

[(1, 620528034), (2, 310264017), (3, 206842678), (6, 103421339), (7, 88646862), (14, 44323431), (21, 29548954), (42, 14774477)]