1960112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 4975872

約数和(自身を除く): 3015760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 43, 44, 56, 74, 77, 86, 88, 112, 148, 154, 172, 176, 259, 296, 301, 308, 344, 407, 473, 518, 592, 602, 616, 688, 814, 946, 1036, 1204, 1232, 1591, 1628, 1892, 2072, 2408, 2849, 3182, 3256, 3311, 3784, 4144, 4816, 5698, 6364, 6512, 6622, 7568, 11137, 11396, 12728, 13244, 17501, 22274, 22792, 25456, 26488, 35002, 44548, 45584, 52976, 70004, 89096, 122507, 140008, 178192, 245014, 280016, 490028, 980056, 1960112]

約数ペア:

[(1, 1960112), (2, 980056), (4, 490028), (7, 280016), (8, 245014), (11, 178192), (14, 140008), (16, 122507), (22, 89096), (28, 70004), (37, 52976), (43, 45584), (44, 44548), (56, 35002), (74, 26488), (77, 25456), (86, 22792), (88, 22274), (112, 17501), (148, 13244), (154, 12728), (172, 11396), (176, 11137), (259, 7568), (296, 6622), (301, 6512), (308, 6364), (344, 5698), (407, 4816), (473, 4144), (518, 3784), (592, 3311), (602, 3256), (616, 3182), (688, 2849), (814, 2408), (946, 2072), (1036, 1892), (1204, 1628), (1232, 1591)]