2894913676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6257}}^1$

素因数の和:6438

約数の個数: 48

約数和(自身を含む): 5450167296

約数和(自身を除く): 2555253620

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 107, 188, 214, 428, 1081, 2162, 2461, 4324, 4922, 5029, 6257, 9844, 10058, 12514, 20116, 25028, 115667, 143911, 231334, 287822, 294079, 462668, 575644, 588158, 669499, 1176316, 1338998, 2677996, 6763817, 13527634, 15398477, 27055268, 30796954, 31466453, 61593908, 62932906, 125865812, 723728419, 1447456838, 2894913676]

約数ペア:

[(1, 2894913676), (2, 1447456838), (4, 723728419), (23, 125865812), (46, 62932906), (47, 61593908), (92, 31466453), (94, 30796954), (107, 27055268), (188, 15398477), (214, 13527634), (428, 6763817), (1081, 2677996), (2162, 1338998), (2461, 1176316), (4324, 669499), (4922, 588158), (5029, 575644), (6257, 462668), (9844, 294079), (10058, 287822), (12514, 231334), (20116, 143911), (25028, 115667)]