274887466

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1291}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 480748032

約数和(自身を除く): 205860566

約数列:

[1, 2, 7, 14, 67, 134, 227, 454, 469, 938, 1291, 1589, 2582, 3178, 9037, 15209, 18074, 30418, 86497, 106463, 172994, 212926, 293057, 586114, 605479, 1210958, 2051399, 4102798, 19634819, 39269638, 137443733, 274887466]

約数ペア:

[(1, 274887466), (2, 137443733), (7, 39269638), (14, 19634819), (67, 4102798), (134, 2051399), (227, 1210958), (454, 605479), (469, 586114), (938, 293057), (1291, 212926), (1589, 172994), (2582, 106463), (3178, 86497), (9037, 30418), (15209, 18074)]