6419948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 12524400

約数和(自身を除く): 6104452

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 4969, 9938, 19876, 84473, 94411, 168946, 188822, 337892, 377644, 1604987, 3209974, 6419948]

約数ペア:

[(1, 6419948), (2, 3209974), (4, 1604987), (17, 377644), (19, 337892), (34, 188822), (38, 168946), (68, 94411), (76, 84473), (323, 19876), (646, 9938), (1292, 4969)]