7069940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 15029280

約数和(自身を除く): 7959340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 4259, 8518, 17036, 21295, 42590, 85180, 353497, 706994, 1413988, 1767485, 3534970, 7069940]

約数ペア:

[(1, 7069940), (2, 3534970), (4, 1767485), (5, 1413988), (10, 706994), (20, 353497), (83, 85180), (166, 42590), (332, 21295), (415, 17036), (830, 8518), (1660, 4259)]