7878344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 15950520

約数和(自身を除く): 8072176

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1093, 1802, 2186, 3604, 4372, 7208, 8744, 18581, 37162, 57929, 74324, 115858, 148648, 231716, 463432, 984793, 1969586, 3939172, 7878344]

約数ペア:

[(1, 7878344), (2, 3939172), (4, 1969586), (8, 984793), (17, 463432), (34, 231716), (53, 148648), (68, 115858), (106, 74324), (136, 57929), (212, 37162), (424, 18581), (901, 8744), (1093, 7208), (1802, 4372), (2186, 3604)]