1449079394

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{520129}}^1$

素因数の和:520337

約数の個数: 16

約数和(自身を含む): 2496624000

約数和(自身を除く): 1047544606

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 520129, 1040258, 3640903, 7281806, 103505671, 207011342, 724539697, 1449079394]

約数ペア:

[(1, 1449079394), (2, 724539697), (7, 207011342), (14, 103505671), (199, 7281806), (398, 3640903), (1393, 1040258), (2786, 520129)]