17177468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 38379264

約数和(自身を除く): 21201796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1297, 1892, 2594, 3311, 5188, 6622, 9079, 13244, 14267, 18158, 28534, 36316, 55771, 57068, 99869, 111542, 199738, 223084, 390397, 399476, 613481, 780794, 1226962, 1561588, 2453924, 4294367, 8588734, 17177468]

約数ペア:

[(1, 17177468), (2, 8588734), (4, 4294367), (7, 2453924), (11, 1561588), (14, 1226962), (22, 780794), (28, 613481), (43, 399476), (44, 390397), (77, 223084), (86, 199738), (154, 111542), (172, 99869), (301, 57068), (308, 55771), (473, 36316), (602, 28534), (946, 18158), (1204, 14267), (1297, 13244), (1892, 9079), (2594, 6622), (3311, 5188)]