2626722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6967

約数の個数: 32

約数和(自身を含む): 6672000

約数和(自身を除く): 4045278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6949, 13898, 20847, 41694, 48643, 62541, 97286, 125082, 145929, 187623, 291858, 375246, 437787, 875574, 1313361, 2626722]

約数ペア:

[(1, 2626722), (2, 1313361), (3, 875574), (6, 437787), (7, 375246), (9, 291858), (14, 187623), (18, 145929), (21, 125082), (27, 97286), (42, 62541), (54, 48643), (63, 41694), (126, 20847), (189, 13898), (378, 6949)]