8871366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11148

約数の個数: 32

約数和(自身を含む): 21346560

約数和(自身を除く): 12475194

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11117, 22234, 33351, 66702, 77819, 155638, 211223, 233457, 422446, 466914, 633669, 1267338, 1478561, 2957122, 4435683, 8871366]

約数ペア:

[(1, 8871366), (2, 4435683), (3, 2957122), (6, 1478561), (7, 1267338), (14, 633669), (19, 466914), (21, 422446), (38, 233457), (42, 211223), (57, 155638), (114, 77819), (133, 66702), (266, 33351), (399, 22234), (798, 11117)]