276585274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19697}}^1$

素因数の和:19782

約数の個数: 32

約数和(自身を含む): 510572160

約数和(自身を除く): 233986886

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 19697, 39394, 137879, 275758, 334849, 669698, 1162123, 2324246, 2343943, 4687886, 8134861, 16269722, 19756091, 39512182, 138292637, 276585274]

約数ペア:

[(1, 276585274), (2, 138292637), (7, 39512182), (14, 19756091), (17, 16269722), (34, 8134861), (59, 4687886), (118, 2343943), (119, 2324246), (238, 1162123), (413, 669698), (826, 334849), (1003, 275758), (2006, 137879), (7021, 39394), (14042, 19697)]