9678228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 26924352

約数和(自身を除く): 17246124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 203, 274, 348, 406, 411, 548, 609, 812, 822, 841, 959, 1218, 1644, 1682, 1918, 2436, 2523, 2877, 3364, 3836, 3973, 5046, 5754, 5887, 7946, 10092, 11508, 11774, 11919, 15892, 17661, 23548, 23838, 27811, 35322, 47676, 55622, 70644, 83433, 111244, 115217, 166866, 230434, 333732, 345651, 460868, 691302, 806519, 1382604, 1613038, 2419557, 3226076, 4839114, 9678228]

約数ペア:

[(1, 9678228), (2, 4839114), (3, 3226076), (4, 2419557), (6, 1613038), (7, 1382604), (12, 806519), (14, 691302), (21, 460868), (28, 345651), (29, 333732), (42, 230434), (58, 166866), (84, 115217), (87, 111244), (116, 83433), (137, 70644), (174, 55622), (203, 47676), (274, 35322), (348, 27811), (406, 23838), (411, 23548), (548, 17661), (609, 15892), (812, 11919), (822, 11774), (841, 11508), (959, 10092), (1218, 7946), (1644, 5887), (1682, 5754), (1918, 5046), (2436, 3973), (2523, 3836), (2877, 3364)]