34409172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 94291680

約数和(自身を除く): 59882508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 421, 556, 588, 834, 842, 973, 1263, 1668, 1684, 1946, 2526, 2919, 2947, 3892, 5052, 5838, 5894, 6811, 8841, 11676, 11788, 13622, 17682, 20433, 20629, 27244, 35364, 40866, 41258, 58519, 61887, 81732, 82516, 117038, 123774, 175557, 234076, 247548, 351114, 409633, 702228, 819266, 1228899, 1638532, 2457798, 2867431, 4915596, 5734862, 8602293, 11469724, 17204586, 34409172]

約数ペア:

[(1, 34409172), (2, 17204586), (3, 11469724), (4, 8602293), (6, 5734862), (7, 4915596), (12, 2867431), (14, 2457798), (21, 1638532), (28, 1228899), (42, 819266), (49, 702228), (84, 409633), (98, 351114), (139, 247548), (147, 234076), (196, 175557), (278, 123774), (294, 117038), (417, 82516), (421, 81732), (556, 61887), (588, 58519), (834, 41258), (842, 40866), (973, 35364), (1263, 27244), (1668, 20629), (1684, 20433), (1946, 17682), (2526, 13622), (2919, 11788), (2947, 11676), (3892, 8841), (5052, 6811), (5838, 5894)]