7885976

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 17223840

約数和(自身を除く): 9337864

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2657, 2968, 5314, 10628, 18599, 21256, 37198, 74396, 140821, 148792, 281642, 563284, 985747, 1126568, 1971494, 3942988, 7885976]

約数ペア:

[(1, 7885976), (2, 3942988), (4, 1971494), (7, 1126568), (8, 985747), (14, 563284), (28, 281642), (53, 148792), (56, 140821), (106, 74396), (212, 37198), (371, 21256), (424, 18599), (742, 10628), (1484, 5314), (2657, 2968)]