262017014

素因数分解:

$2^1\times 7^3\times {\mathrm{381949}}^1$

素因数の和:381972

約数の個数: 16

約数和(自身を含む): 458340000

約数和(自身を除く): 196322986

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 381949, 763898, 2673643, 5347286, 18715501, 37431002, 131008507, 262017014]

約数ペア:

[(1, 262017014), (2, 131008507), (7, 37431002), (14, 18715501), (49, 5347286), (98, 2673643), (343, 763898), (686, 381949)]