4480456942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{278393}}^1$

素因数の和:279027

約数の個数: 16

約数和(自身を含む): 7249379760

約数和(自身を除く): 2768922818

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 16094, 278393, 556786, 3619109, 7238218, 172325267, 344650534, 2240228471, 4480456942]

約数ペア:

[(1, 4480456942), (2, 2240228471), (13, 344650534), (26, 172325267), (619, 7238218), (1238, 3619109), (8047, 556786), (16094, 278393)]