2650832

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 30

約数和(自身を含む): 5346198

約数和(自身を除く): 2695366

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 841, 1576, 1682, 3152, 3364, 5713, 6728, 11426, 13456, 22852, 45704, 91408, 165677, 331354, 662708, 1325416, 2650832]

約数ペア:

[(1, 2650832), (2, 1325416), (4, 662708), (8, 331354), (16, 165677), (29, 91408), (58, 45704), (116, 22852), (197, 13456), (232, 11426), (394, 6728), (464, 5713), (788, 3364), (841, 3152), (1576, 1682)]