2016896497

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{61343}}^1$

素因数の和:61429

約数の個数: 24

約数和(自身を含む): 2601476352

約数和(自身を除く): 584579855

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 4697, 32879, 61343, 429401, 674773, 3005807, 3741923, 4723411, 26193461, 33063877, 41161153, 183354227, 288128071, 2016896497]

約数ペア:

[(1, 2016896497), (7, 288128071), (11, 183354227), (49, 41161153), (61, 33063877), (77, 26193461), (427, 4723411), (539, 3741923), (671, 3005807), (2989, 674773), (4697, 429401), (32879, 61343)]