8480018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 12994560

約数和(自身を除く): 4514542

約数列:

[1, 2, 79, 158, 191, 281, 382, 562, 15089, 22199, 30178, 44398, 53671, 107342, 4240009, 8480018]

約数ペア:

[(1, 8480018), (2, 4240009), (79, 107342), (158, 53671), (191, 44398), (281, 30178), (382, 22199), (562, 15089)]