3122504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 7551360

約数和(自身を除く): 4428856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 137, 148, 154, 259, 274, 296, 308, 407, 518, 548, 616, 814, 959, 1036, 1096, 1507, 1628, 1918, 2072, 2849, 3014, 3256, 3836, 5069, 5698, 6028, 7672, 10138, 10549, 11396, 12056, 20276, 21098, 22792, 35483, 40552, 42196, 55759, 70966, 84392, 111518, 141932, 223036, 283864, 390313, 446072, 780626, 1561252, 3122504]

約数ペア:

[(1, 3122504), (2, 1561252), (4, 780626), (7, 446072), (8, 390313), (11, 283864), (14, 223036), (22, 141932), (28, 111518), (37, 84392), (44, 70966), (56, 55759), (74, 42196), (77, 40552), (88, 35483), (137, 22792), (148, 21098), (154, 20276), (259, 12056), (274, 11396), (296, 10549), (308, 10138), (407, 7672), (518, 6028), (548, 5698), (616, 5069), (814, 3836), (959, 3256), (1036, 3014), (1096, 2849), (1507, 2072), (1628, 1918)]