5628388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 10160640

約数和(自身を除く): 4532252

約数列:

[1, 2, 4, 53, 106, 139, 191, 212, 278, 382, 556, 764, 7367, 10123, 14734, 20246, 26549, 29468, 40492, 53098, 106196, 1407097, 2814194, 5628388]

約数ペア:

[(1, 5628388), (2, 2814194), (4, 1407097), (53, 106196), (106, 53098), (139, 40492), (191, 29468), (212, 26549), (278, 20246), (382, 14734), (556, 10123), (764, 7367)]