4357764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 12143040

約数和(自身を除く): 7785276

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, 276, 277, 342, 414, 437, 554, 684, 828, 831, 874, 1108, 1311, 1662, 1748, 2493, 2622, 3324, 3933, 4986, 5244, 5263, 6371, 7866, 9972, 10526, 12742, 15732, 15789, 19113, 21052, 25484, 31578, 38226, 47367, 57339, 63156, 76452, 94734, 114678, 121049, 189468, 229356, 242098, 363147, 484196, 726294, 1089441, 1452588, 2178882, 4357764]

約数ペア:

[(1, 4357764), (2, 2178882), (3, 1452588), (4, 1089441), (6, 726294), (9, 484196), (12, 363147), (18, 242098), (19, 229356), (23, 189468), (36, 121049), (38, 114678), (46, 94734), (57, 76452), (69, 63156), (76, 57339), (92, 47367), (114, 38226), (138, 31578), (171, 25484), (207, 21052), (228, 19113), (276, 15789), (277, 15732), (342, 12742), (414, 10526), (437, 9972), (554, 7866), (684, 6371), (828, 5263), (831, 5244), (874, 4986), (1108, 3933), (1311, 3324), (1662, 2622), (1748, 2493)]