2730156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 7865088

約数和(自身を除く): 5134932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 43, 44, 52, 66, 74, 78, 86, 111, 129, 132, 143, 148, 156, 172, 222, 258, 286, 407, 429, 444, 473, 481, 516, 559, 572, 814, 858, 946, 962, 1118, 1221, 1419, 1443, 1591, 1628, 1677, 1716, 1892, 1924, 2236, 2442, 2838, 2886, 3182, 3354, 4773, 4884, 5291, 5676, 5772, 6149, 6364, 6708, 9546, 10582, 12298, 15873, 17501, 18447, 19092, 20683, 21164, 24596, 31746, 35002, 36894, 41366, 52503, 62049, 63492, 70004, 73788, 82732, 105006, 124098, 210012, 227513, 248196, 455026, 682539, 910052, 1365078, 2730156]

約数ペア:

[(1, 2730156), (2, 1365078), (3, 910052), (4, 682539), (6, 455026), (11, 248196), (12, 227513), (13, 210012), (22, 124098), (26, 105006), (33, 82732), (37, 73788), (39, 70004), (43, 63492), (44, 62049), (52, 52503), (66, 41366), (74, 36894), (78, 35002), (86, 31746), (111, 24596), (129, 21164), (132, 20683), (143, 19092), (148, 18447), (156, 17501), (172, 15873), (222, 12298), (258, 10582), (286, 9546), (407, 6708), (429, 6364), (444, 6149), (473, 5772), (481, 5676), (516, 5291), (559, 4884), (572, 4773), (814, 3354), (858, 3182), (946, 2886), (962, 2838), (1118, 2442), (1221, 2236), (1419, 1924), (1443, 1892), (1591, 1716), (1628, 1677)]