9954910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 20777472

約数和(自身を除く): 10822562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2003, 2485, 4006, 4970, 10015, 14021, 20030, 28042, 70105, 140210, 142213, 284426, 711065, 995491, 1422130, 1990982, 4977455, 9954910]

約数ペア:

[(1, 9954910), (2, 4977455), (5, 1990982), (7, 1422130), (10, 995491), (14, 711065), (35, 284426), (70, 142213), (71, 140210), (142, 70105), (355, 28042), (497, 20030), (710, 14021), (994, 10015), (2003, 4970), (2485, 4006)]