7484554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 14626656

約数和(自身を除く): 7142102

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 131, 154, 262, 371, 539, 583, 742, 917, 1078, 1166, 1441, 1834, 2597, 2882, 4081, 5194, 6419, 6943, 8162, 10087, 12838, 13886, 20174, 28567, 48601, 57134, 70609, 76373, 97202, 141218, 152746, 340207, 534611, 680414, 1069222, 3742277, 7484554]

約数ペア:

[(1, 7484554), (2, 3742277), (7, 1069222), (11, 680414), (14, 534611), (22, 340207), (49, 152746), (53, 141218), (77, 97202), (98, 76373), (106, 70609), (131, 57134), (154, 48601), (262, 28567), (371, 20174), (539, 13886), (583, 12838), (742, 10087), (917, 8162), (1078, 6943), (1166, 6419), (1441, 5194), (1834, 4081), (2597, 2882)]