4181984997

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{12743}}^1$

素因数の和:13672

約数の個数: 16

約数和(自身を含む): 5623672320

約数和(自身を除く): 1441687323

約数列:

[1, 3, 139, 417, 787, 2361, 12743, 38229, 109393, 328179, 1771277, 5313831, 10028741, 30086223, 1393994999, 4181984997]

約数ペア:

[(1, 4181984997), (3, 1393994999), (139, 30086223), (417, 10028741), (787, 5313831), (2361, 1771277), (12743, 328179), (38229, 109393)]