8277492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 20139392

約数和(自身を除く): 11861900

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 181, 206, 222, 309, 362, 412, 444, 543, 618, 724, 1086, 1236, 2172, 3811, 6697, 7622, 11433, 13394, 15244, 18643, 20091, 22866, 26788, 37286, 40182, 45732, 55929, 74572, 80364, 111858, 223716, 689791, 1379582, 2069373, 2759164, 4138746, 8277492]

約数ペア:

[(1, 8277492), (2, 4138746), (3, 2759164), (4, 2069373), (6, 1379582), (12, 689791), (37, 223716), (74, 111858), (103, 80364), (111, 74572), (148, 55929), (181, 45732), (206, 40182), (222, 37286), (309, 26788), (362, 22866), (412, 20091), (444, 18643), (543, 15244), (618, 13394), (724, 11433), (1086, 7622), (1236, 6697), (2172, 3811)]