2897035010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4080331}}^1$

素因数の和:4080409

約数の個数: 16

約数和(自身を含む): 5288110272

約数和(自身を除く): 2391075262

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4080331, 8160662, 20401655, 40803310, 289703501, 579407002, 1448517505, 2897035010]

約数ペア:

[(1, 2897035010), (2, 1448517505), (5, 579407002), (10, 289703501), (71, 40803310), (142, 20401655), (355, 8160662), (710, 4080331)]