7768422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 10427418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 479, 901, 954, 958, 1437, 1802, 2703, 2874, 4311, 5406, 8109, 8143, 8622, 16218, 16286, 24429, 25387, 48858, 50774, 73287, 76161, 146574, 152322, 228483, 431579, 456966, 863158, 1294737, 2589474, 3884211, 7768422]

約数ペア:

[(1, 7768422), (2, 3884211), (3, 2589474), (6, 1294737), (9, 863158), (17, 456966), (18, 431579), (34, 228483), (51, 152322), (53, 146574), (102, 76161), (106, 73287), (153, 50774), (159, 48858), (306, 25387), (318, 24429), (477, 16286), (479, 16218), (901, 8622), (954, 8143), (958, 8109), (1437, 5406), (1802, 4311), (2703, 2874)]