6456534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{21961}}^1$

素因数の和:21980

約数の個数: 24

約数和(自身を含む): 15022008

約数和(自身を除く): 8565474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 21961, 43922, 65883, 131766, 153727, 307454, 461181, 922362, 1076089, 2152178, 3228267, 6456534]

約数ペア:

[(1, 6456534), (2, 3228267), (3, 2152178), (6, 1076089), (7, 922362), (14, 461181), (21, 307454), (42, 153727), (49, 131766), (98, 65883), (147, 43922), (294, 21961)]