9381212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 18779040

約数和(自身を除く): 9397828

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 137, 212, 274, 323, 548, 646, 901, 1007, 1292, 1802, 2014, 2329, 2603, 3604, 4028, 4658, 5206, 7261, 9316, 10412, 14522, 17119, 29044, 34238, 44251, 68476, 88502, 123437, 137959, 177004, 246874, 275918, 493748, 551836, 2345303, 4690606, 9381212]

約数ペア:

[(1, 9381212), (2, 4690606), (4, 2345303), (17, 551836), (19, 493748), (34, 275918), (38, 246874), (53, 177004), (68, 137959), (76, 123437), (106, 88502), (137, 68476), (212, 44251), (274, 34238), (323, 29044), (548, 17119), (646, 14522), (901, 10412), (1007, 9316), (1292, 7261), (1802, 5206), (2014, 4658), (2329, 4028), (2603, 3604)]