7122752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 56

約数和(自身を含む): 17410176

約数和(自身を除く): 10287424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1223, 1456, 2446, 2912, 4892, 5824, 8561, 9784, 15899, 17122, 19568, 31798, 34244, 39136, 63596, 68488, 78272, 111293, 127192, 136976, 222586, 254384, 273952, 445172, 508768, 547904, 890344, 1017536, 1780688, 3561376, 7122752]

約数ペア:

[(1, 7122752), (2, 3561376), (4, 1780688), (7, 1017536), (8, 890344), (13, 547904), (14, 508768), (16, 445172), (26, 273952), (28, 254384), (32, 222586), (52, 136976), (56, 127192), (64, 111293), (91, 78272), (104, 68488), (112, 63596), (182, 39136), (208, 34244), (224, 31798), (364, 19568), (416, 17122), (448, 15899), (728, 9784), (832, 8561), (1223, 5824), (1456, 4892), (2446, 2912)]