272441638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 483900480

約数和(自身を除く): 211458842

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1246, 3649, 5333, 7298, 10666, 25543, 37331, 51086, 74662, 218653, 437306, 474637, 949274, 1530571, 3061142, 3322459, 6644918, 19460117, 38920234, 136220819, 272441638]

約数ペア:

[(1, 272441638), (2, 136220819), (7, 38920234), (14, 19460117), (41, 6644918), (82, 3322459), (89, 3061142), (178, 1530571), (287, 949274), (574, 474637), (623, 437306), (1246, 218653), (3649, 74662), (5333, 51086), (7298, 37331), (10666, 25543)]