3561628

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 7185024

約数和(自身を除く): 3623396

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 971, 1834, 1942, 3668, 3884, 6797, 13594, 27188, 127201, 254402, 508804, 890407, 1780814, 3561628]

約数ペア:

[(1, 3561628), (2, 1780814), (4, 890407), (7, 508804), (14, 254402), (28, 127201), (131, 27188), (262, 13594), (524, 6797), (917, 3884), (971, 3668), (1834, 1942)]