11730488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 16090312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 139, 154, 274, 278, 308, 548, 556, 616, 959, 973, 1096, 1112, 1507, 1529, 1918, 1946, 3014, 3058, 3836, 3892, 6028, 6116, 7672, 7784, 10549, 10703, 12056, 12232, 19043, 21098, 21406, 38086, 42196, 42812, 76172, 84392, 85624, 133301, 152344, 209473, 266602, 418946, 533204, 837892, 1066408, 1466311, 1675784, 2932622, 5865244, 11730488]

約数ペア:

[(1, 11730488), (2, 5865244), (4, 2932622), (7, 1675784), (8, 1466311), (11, 1066408), (14, 837892), (22, 533204), (28, 418946), (44, 266602), (56, 209473), (77, 152344), (88, 133301), (137, 85624), (139, 84392), (154, 76172), (274, 42812), (278, 42196), (308, 38086), (548, 21406), (556, 21098), (616, 19043), (959, 12232), (973, 12056), (1096, 10703), (1112, 10549), (1507, 7784), (1529, 7672), (1918, 6116), (1946, 6028), (3014, 3892), (3058, 3836)]