7280936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{70009}}^1$

素因数の和:70028

約数の個数: 16

約数和(自身を含む): 14702100

約数和(自身を除く): 7421164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 70009, 140018, 280036, 560072, 910117, 1820234, 3640468, 7280936]

約数ペア:

[(1, 7280936), (2, 3640468), (4, 1820234), (8, 910117), (13, 560072), (26, 280036), (52, 140018), (104, 70009)]