4234872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 11491200

約数和(自身を除く): 7256328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 251, 296, 444, 456, 502, 703, 753, 888, 1004, 1406, 1506, 2008, 2109, 2812, 3012, 4218, 4769, 5624, 6024, 8436, 9287, 9538, 14307, 16872, 18574, 19076, 27861, 28614, 37148, 38152, 55722, 57228, 74296, 111444, 114456, 176453, 222888, 352906, 529359, 705812, 1058718, 1411624, 2117436, 4234872]

約数ペア:

[(1, 4234872), (2, 2117436), (3, 1411624), (4, 1058718), (6, 705812), (8, 529359), (12, 352906), (19, 222888), (24, 176453), (37, 114456), (38, 111444), (57, 74296), (74, 57228), (76, 55722), (111, 38152), (114, 37148), (148, 28614), (152, 27861), (222, 19076), (228, 18574), (251, 16872), (296, 14307), (444, 9538), (456, 9287), (502, 8436), (703, 6024), (753, 5624), (888, 4769), (1004, 4218), (1406, 3012), (1506, 2812), (2008, 2109)]