7342972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20197

約数の個数: 24

約数和(自身を含む): 15816416

約数和(自身を除く): 8473444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20173, 40346, 80692, 141211, 262249, 282422, 524498, 564844, 1048996, 1835743, 3671486, 7342972]

約数ペア:

[(1, 7342972), (2, 3671486), (4, 1835743), (7, 1048996), (13, 564844), (14, 524498), (26, 282422), (28, 262249), (52, 141211), (91, 80692), (182, 40346), (364, 20173)]