4223955988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{38671}}^1$

素因数の和:38812

約数の個数: 48

約数和(自身を含む): 8731828224

約数和(自身を除く): 4507872236

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 1162, 1316, 2324, 3901, 7802, 15604, 27307, 38671, 54614, 77342, 109228, 154684, 270697, 541394, 1082788, 1817537, 3209693, 3635074, 6419386, 7270148, 12722759, 12838772, 22467851, 25445518, 44935702, 50891036, 89871404, 150855571, 301711142, 603422284, 1055988997, 2111977994, 4223955988]

約数ペア:

[(1, 4223955988), (2, 2111977994), (4, 1055988997), (7, 603422284), (14, 301711142), (28, 150855571), (47, 89871404), (83, 50891036), (94, 44935702), (166, 25445518), (188, 22467851), (329, 12838772), (332, 12722759), (581, 7270148), (658, 6419386), (1162, 3635074), (1316, 3209693), (2324, 1817537), (3901, 1082788), (7802, 541394), (15604, 270697), (27307, 154684), (38671, 109228), (54614, 77342)]