5447479970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7672507}}^1$

素因数の和:7672585

約数の個数: 16

約数和(自身を含む): 9943570368

約数和(自身を除く): 4496090398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7672507, 15345014, 38362535, 76725070, 544747997, 1089495994, 2723739985, 5447479970]

約数ペア:

[(1, 5447479970), (2, 2723739985), (5, 1089495994), (10, 544747997), (71, 76725070), (142, 38362535), (355, 15345014), (710, 7672507)]