274237918

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{9137}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 422175600

約数和(自身を除く): 147937682

約数列:

[1, 2, 43, 86, 349, 698, 9137, 15007, 18274, 30014, 392891, 785782, 3188813, 6377626, 137118959, 274237918]

約数ペア:

[(1, 274237918), (2, 137118959), (43, 6377626), (86, 3188813), (349, 785782), (698, 392891), (9137, 30014), (15007, 18274)]