17740398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 20966802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 2879, 3081, 5758, 6162, 8637, 17274, 37427, 74854, 112281, 224562, 227441, 454882, 682323, 1364646, 2956733, 5913466, 8870199, 17740398]

約数ペア:

[(1, 17740398), (2, 8870199), (3, 5913466), (6, 2956733), (13, 1364646), (26, 682323), (39, 454882), (78, 227441), (79, 224562), (158, 112281), (237, 74854), (474, 37427), (1027, 17274), (2054, 8637), (2879, 6162), (3081, 5758)]