427532014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138181}}^1$

素因数の和:138220

約数の個数: 32

約数和(自身を含む): 835724736

約数和(自身を除く): 408192722

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 138181, 276362, 967267, 1796353, 1934534, 2349077, 3592706, 4698154, 12574471, 16443539, 25148942, 30538001, 32887078, 61076002, 213766007, 427532014]

約数ペア:

[(1, 427532014), (2, 213766007), (7, 61076002), (13, 32887078), (14, 30538001), (17, 25148942), (26, 16443539), (34, 12574471), (91, 4698154), (119, 3592706), (182, 2349077), (221, 1934534), (238, 1796353), (442, 967267), (1547, 276362), (3094, 138181)]