4445194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 7756560

約数和(自身を除く): 3311366

約数列:

[1, 2, 13, 17, 26, 34, 89, 113, 178, 221, 226, 442, 1157, 1469, 1513, 1921, 2314, 2938, 3026, 3842, 10057, 19669, 20114, 24973, 39338, 49946, 130741, 170969, 261482, 341938, 2222597, 4445194]

約数ペア:

[(1, 4445194), (2, 2222597), (13, 341938), (17, 261482), (26, 170969), (34, 130741), (89, 49946), (113, 39338), (178, 24973), (221, 20114), (226, 19669), (442, 10057), (1157, 3842), (1469, 3026), (1513, 2938), (1921, 2314)]