7139026428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{29819}}^1$

素因数の和:30178

約数の個数: 48

約数和(自身を含む): 16953027840

約数和(自身を除く): 9814001412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 281, 284, 426, 562, 843, 852, 1124, 1686, 3372, 19951, 29819, 39902, 59638, 59853, 79804, 89457, 119276, 119706, 178914, 239412, 357828, 2117149, 4234298, 6351447, 8379139, 8468596, 12702894, 16758278, 25137417, 25405788, 33516556, 50274834, 100549668, 594918869, 1189837738, 1784756607, 2379675476, 3569513214, 7139026428]

約数ペア:

[(1, 7139026428), (2, 3569513214), (3, 2379675476), (4, 1784756607), (6, 1189837738), (12, 594918869), (71, 100549668), (142, 50274834), (213, 33516556), (281, 25405788), (284, 25137417), (426, 16758278), (562, 12702894), (843, 8468596), (852, 8379139), (1124, 6351447), (1686, 4234298), (3372, 2117149), (19951, 357828), (29819, 239412), (39902, 178914), (59638, 119706), (59853, 119276), (79804, 89457)]