284239186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59539}}^1$

素因数の和:59590

約数の個数: 32

約数和(自身を含む): 548720640

約数和(自身を除く): 264481454

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 59539, 119078, 416773, 654929, 833546, 1309858, 1845709, 3691418, 4584503, 9169006, 12919963, 20302799, 25839926, 40605598, 142119593, 284239186]

約数ペア:

[(1, 284239186), (2, 142119593), (7, 40605598), (11, 25839926), (14, 20302799), (22, 12919963), (31, 9169006), (62, 4584503), (77, 3691418), (154, 1845709), (217, 1309858), (341, 833546), (434, 654929), (682, 416773), (2387, 119078), (4774, 59539)]