8172420478

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1\times {\mathrm{27793}}^1$

素因数の和:28659

約数の個数: 16

約数和(自身を含む): 12331197216

約数和(自身を除く): 4158776738

約数列:

[1, 2, 233, 466, 631, 1262, 27793, 55586, 147023, 294046, 6475769, 12951538, 17537383, 35074766, 4086210239, 8172420478]

約数ペア:

[(1, 8172420478), (2, 4086210239), (233, 35074766), (466, 17537383), (631, 12951538), (1262, 6475769), (27793, 294046), (55586, 147023)]