2355496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3087704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 71, 88, 104, 116, 142, 143, 232, 284, 286, 319, 377, 568, 572, 638, 754, 781, 923, 1144, 1276, 1508, 1562, 1846, 2059, 2552, 3016, 3124, 3692, 4118, 4147, 6248, 7384, 8236, 8294, 10153, 16472, 16588, 20306, 22649, 26767, 33176, 40612, 45298, 53534, 81224, 90596, 107068, 181192, 214136, 294437, 588874, 1177748, 2355496]

約数ペア:

[(1, 2355496), (2, 1177748), (4, 588874), (8, 294437), (11, 214136), (13, 181192), (22, 107068), (26, 90596), (29, 81224), (44, 53534), (52, 45298), (58, 40612), (71, 33176), (88, 26767), (104, 22649), (116, 20306), (142, 16588), (143, 16472), (232, 10153), (284, 8294), (286, 8236), (319, 7384), (377, 6248), (568, 4147), (572, 4118), (638, 3692), (754, 3124), (781, 3016), (923, 2552), (1144, 2059), (1276, 1846), (1508, 1562)]