487259710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6960853}}^1$

素因数の和:6960867

約数の個数: 16

約数和(自身を含む): 1002362976

約数和(自身を除く): 515103266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6960853, 13921706, 34804265, 48725971, 69608530, 97451942, 243629855, 487259710]

約数ペア:

[(1, 487259710), (2, 243629855), (5, 97451942), (7, 69608530), (10, 48725971), (14, 34804265), (35, 13921706), (70, 6960853)]