7883652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 21217280

約数和(自身を除く): 13333628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 739, 762, 889, 1478, 1524, 1778, 2217, 2667, 2956, 3556, 4434, 5173, 5334, 8868, 10346, 10668, 15519, 20692, 31038, 62076, 93853, 187706, 281559, 375412, 563118, 656971, 1126236, 1313942, 1970913, 2627884, 3941826, 7883652]

約数ペア:

[(1, 7883652), (2, 3941826), (3, 2627884), (4, 1970913), (6, 1313942), (7, 1126236), (12, 656971), (14, 563118), (21, 375412), (28, 281559), (42, 187706), (84, 93853), (127, 62076), (254, 31038), (381, 20692), (508, 15519), (739, 10668), (762, 10346), (889, 8868), (1478, 5334), (1524, 5173), (1778, 4434), (2217, 3556), (2667, 2956)]