2874774994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15795467}}^1$

素因数の和:15795489

約数の個数: 16

約数和(自身を含む): 5307277248

約数和(自身を除く): 2432502254

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 15795467, 31590934, 110568269, 205341071, 221136538, 410682142, 1437387497, 2874774994]

約数ペア:

[(1, 2874774994), (2, 1437387497), (7, 410682142), (13, 221136538), (14, 205341071), (26, 110568269), (91, 31590934), (182, 15795467)]