2494920001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{210773}}^1$

素因数の和:210888

約数の個数: 16

約数和(自身を含む): 3035145600

約数和(自身を除く): 540225599

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 210773, 1475411, 4004687, 18758797, 28032809, 131311579, 356417143, 2494920001]

約数ペア:

[(1, 2494920001), (7, 356417143), (19, 131311579), (89, 28032809), (133, 18758797), (623, 4004687), (1691, 1475411), (11837, 210773)]