4263372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 11880960

約数和(自身を除く): 7617588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 271, 276, 342, 414, 437, 542, 684, 813, 828, 874, 1084, 1311, 1626, 1748, 2439, 2622, 3252, 3933, 4878, 5149, 5244, 6233, 7866, 9756, 10298, 12466, 15447, 15732, 18699, 20596, 24932, 30894, 37398, 46341, 56097, 61788, 74796, 92682, 112194, 118427, 185364, 224388, 236854, 355281, 473708, 710562, 1065843, 1421124, 2131686, 4263372]

約数ペア:

[(1, 4263372), (2, 2131686), (3, 1421124), (4, 1065843), (6, 710562), (9, 473708), (12, 355281), (18, 236854), (19, 224388), (23, 185364), (36, 118427), (38, 112194), (46, 92682), (57, 74796), (69, 61788), (76, 56097), (92, 46341), (114, 37398), (138, 30894), (171, 24932), (207, 20596), (228, 18699), (271, 15732), (276, 15447), (342, 12466), (414, 10298), (437, 9756), (542, 7866), (684, 6233), (813, 5244), (828, 5149), (874, 4878), (1084, 3933), (1311, 3252), (1626, 2622), (1748, 2439)]